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130W or 90W power adapter for a T590?

Q: 130W or 90W power adapter for a T590?

Hi all,I have a T590 with mx250 GPU, and 65W power adapter. i 'm planning to buy a larger capacity charger, should i go for a 90W or a 135w power adapter ?i don't mind the extra weight Thanks

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RELEVANCY SCORE 200
Preferred Solution: 130W or 90W power adapter for a T590?

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RELEVANCY SCORE 86

Hi all,I have a T590 with mx250 GPU, and 65W power adapter. i 'm planning to buy a 90W or a 135w power adapter. So, I'm worried if it is compatible with my T590 or it will affect my laptop gradually and if the battery will get damaged gradually. Thanks

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RELEVANCY SCORE 82

Hi All I have a T590 with mx250 GPU, and 65W power adapter. i 'm planning to buy a larger capacity charger, however the 135W power adapter is a slim tip adapter and the t590 does not have a slim tip port. is there an alternative ? thanks

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RELEVANCY SCORE 69.6

I found out that the 130W adapter of my XPS15 9550 does not work in most airplaines. (I frequently have flights > 8 hrs). It seems that there may be power limitations in the 110/220 V buisiness class sockets set at 75 W.
1) is there a way to switch my laptop in a 'don't charge the batteries' mode such that my 130W adapter does not use more than 75 W power?
2) alternatively, what is the minimum power supply capacity that would be sufficient to run my laptop (while not charging).

A:130W adapter not working in airplaines

The battery charging isn't a particularly big power consumer -- the two biggest:
1.  If the system has a GeForce 960m chip, it alone can draw up to 60W of power
2.  If the screen is a 4K (UHD) unit, it will also be a big power consumer.
The CPU by itself draws 35-45W, so you MAY be able to squeak by with a 65W adapter if you disable the nVidia GPU, dim the backlight as much as possible, and enable all the maximum power saving features.  
Other than that, there's not much you can do.

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RELEVANCY SCORE 68.8

Hey, I purchased a new adapter for my Dell XPS L702x , the originele was 150W. But i couldnt find it and a 130W adapter was recommended , also by Dell. So i bought this one and i am getting an warning when using it. When i just continue everything seems to work just fine. However i need to know if i can keep using it, or could this damage my laptop somehow ? This is the warning: "WARNING: A 130w power adapter has been detected, which is less than the recommended 150w adapter originally shipped. The battery may not charge. The system will adjust the performance to match the power available. Please connect a Dell 150w AC adapter or greater for best performance." When you continue to windows this shows up: "130w AC power adapter has been determined. Your system will operate slower and battery will not charge. This problem might be solved by: - ensure the plug is inserted completely for best system operation". Would love to have some feedback.
Thanks
Wil

A:Dell XPS L702x (Warning - Adapter 130W)

It is never a good idea to use an adapter with a power rating lower than required.  The adapter will overheat and fail.
The adapter you need is a PA15.
www.parts-people.com/index.php

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RELEVANCY SCORE 68

Hi all,
I have an old M14X R2 (Bios revision A09) that has a stock Dell 150 Watt power supply/adapter. For some reason a while back, the computer stopped reading the adapter as 150 watt and now displays it as 130 watt. 
I have tried to update the Bios from A09 to A13, but the battery requires at least 10% charge. This is an issue because the battery displays 94% health and 0% charge, but the icon on the tray of Windows 7 displays "Plugged in, not charging."
I've contacted support a couple of times regarding the battery  itself, but I think that the adapter is the issue. 
If anyone could help me figure out why the laptop is reading the 150 watt as a 130 watt, that'd be great. Thanks all!

Laptop: Alienware M14X R2 (Bios revision A09)
Adapter: Dell DA150PM100-00

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RELEVANCY SCORE 65.6

Hello, everyone!
My laptop (Del XPS 17 L701X) started to freeze randomly, so I was thinking that my power supply may be failing (sometimes my laptop also lost power if I the power supply a little bit while connected, sometimes the same supply made a buzzing noise). I have to say, unfortunately this supply was not genuine Dell part, but some "Delta Electronics" supply. Anyway, I googled for Dell genuine power supply and found this one: Dell 130-Watt 3-Prong AC Adapter with 6 ft Power Cord
http://accessories.us.dell.com/sna/productdetail.aspx?c=us&l=en&s=bsd&cs=04&sku=331-5817&mfgpid=208399
So that is one that I ordered (bear in mind, I don't have the original one that I bought my laptop with), but when I plugged it in, my Dell issued a warning, that AC power supply with only 130W is connected, the system may operate slower and that  I need 150W or more. Turns out my Laptop originally came with a 150W power supply, but even at the DELL official page it is said, that this 130W supply is the real deal. So I would like to know it this 130W supply will be enough or should I send this one back and exchange for 150W one. Do I have the risk to not to have enough power?
I have found on one page that this particular laptop consumes 123.2W on full throttle, if this helps (I have no means to test this myself, I believe). 
http://www.notebookcheck.net/Review-Dell-XPS-17-Notebook.42921.0.html
Thanks in advance! 

A:Is 130W power supply enough for Dell XPS 17 L701X?

Hello,sir!
We don't have Dell XPS 17 Notebook ac adapter charger,but we have Dell Original XPS 15 L501X L502X/17 L701X L702X/L401X 56Wh 6-cell Laptop Battery ? JWPHF?is that ok?
www.parts-dell.cc/.../

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RELEVANCY SCORE 63.2

Hi, 
I am struggling with some problems connected with power adapter. My computer is:
Latitude E6540 (i7-4800MQ, 16 GB RAM, Windows 7 Enterprise 64 bit), 9 cell battery (but the problem occurs even 
When I use weaker Dell power adapter (70W, 100W) the computer works much slower. CPU Usage (Task Manager, Performance) jumps from typical 20-30% to 80-100% when browsing internet. It can be compared to working in power saver mode or even worse. One of the weaker power adapters didn't even charge the battery. 
When I use the stronger 130W Power Adapater or work on battery everything is working ok. Specifications says ( on bottom, Resources -> Dell Latitude E6540 spec sheet):

Power Options - 65 , 90 or 130 Watt AC Adapter options 90W Auto/Air DC adapter (optional).
Should laptop behave like that or do I have some problem with it?

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RELEVANCY SCORE 49.2

I have an HP Spectre X360.  It has power adapter, with a right angle end (blue tip) that plugs into computer.I HATE THE RIGHT ANGLE !!!  if I'm on the couch, it points down, gets extra pressure on it.if I'm on a table, it points front or back, and puts pressure because the cord wants to go to the side of the computer does anyone know of a patch cord, that would allow that adapter end to plug into, and then have a STRAIGHT blue-tip adapter end on it, so that I can relieve the pressure on this cord wire when I use it? any assistance appreciated

A:power adapter question, HP Spectre X360, adapter for STRAIGH...

Hi,What is the exact model name, product number of your laptop?http://support.hp.com/in-en/document/c00033108We could help you by providing you the Manual and see if HP is listing any spare part like that for your model. No promises.RegardsVisruth

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RELEVANCY SCORE 48

When plugging in the power adapter, the "charge" light does not come on, nor will the notebook power up. To rule out the HP power adapter I plugged in a Targus universal adapter (with correct polarity) and same result. Same results whether the battery is installed or not. The notebook had been in storage for several months, therefore, no recent changes. Any ideas?

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RELEVANCY SCORE 47.2

Please help it worked fine for a while  after my daughter knocked it of the side but now it won't power on
I've tried different power adapters and still does the same thing
No power makes it to the computer at all, the yellow/ green light on the power transformer just goes out when it touches the computer  is there a safety switch on the mother board ?? I've tried it with everything disconnected
Ram
Harddrive
Processor
The battery
And still nothing
Does anyone have any suggestions ???

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RELEVANCY SCORE 47.2

Hello,
I have a Vostro 3750 i5.
Trying to figure out which adapter to buy for it. I have none at present.
The owners manual lists 3 adapters 65/90/130w as being compatible.
I've read somewhere that Dell laptops have the ability to sense the power rating of the adpater connected and will reduce performace if a low power adapter is connected to allow use of the computer without damaging the adpater. If this is correct which adapter rating will permit the computer to operate at full performance?
Also, does changing the battery from a 6 cell to a 9 cell require a bigger adaper?
I have read the user manual but can't find any guidance on this.
Thanks,

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RELEVANCY SCORE 46.8

The tips I got with this Kensington 33197 power adapter have numbers stenciled on them like N3, N5, N19, etc. The tips sold on their web site make no mention of the "N" numbers and have numbers like K20059, K20050, etc. and there is no cross reference.

You can also see a complete reference for "N" numbers to all the laptops they support at the above link. Again, no mention of the numbers Kensington uses on their site.

I need a cross reference for these kinds of numbers.

Kensington referred me to their telephone tech support; but, there is a language or cultural barrier that prevents their understanding what I need.

Does anyone know of such a reference?
 

A:Need power tips reference for Kensington laptop power adapter

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RELEVANCY SCORE 46.8

My laptop will no longer turn on.  When the AC adapter is plugged in, the LED light is white indicating power is arriving at the laptop. However, nothing happens when I push the power button. Troubleshooting steps I have completed already include: Hard reset (several times including after each step below)Tried starting without the batteryRemoved all removable components and reseated themRemoved all removable components as well as bottom cover. Cleaned with compressed air. Put everything back.Nothing appears wrong and nothing happened between the last time it turned on and this time that I am aware of. The laptop is out of warranty, and I am pretty handy with computers. Is there anything that can be suggested short of a hardware replacement that would help get this resolved? TIA

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RELEVANCY SCORE 46.4

Hi there,

We've got 3 Dell precision towers 5810 that work great, except for a possible bios bug, which I can reproduce on all machines:

I'm using the installed NIC: Intel ethernet server adapter i210-t1.
Our computers go powerless every night (mains power) after a normal pc shutdown. Every morning, when the power is back on, I want to wake up all computers in our building with Wake On Lan (WOL) by sending a 'magic packet' over the network.
This normally works well if the machine has been switched on and off with the power button / windows shutdown. But when I unplug the machine (mains power), wait and plug in the mains power again, the computer does not respond to the WOL packet. (Maybe the PCI-E NIC does not get power on plugging in the mains of machine for the first time).
It works well on the integrated (motherboard) NIC. BIOS / power / sleep state settings seem to be ok.

A:Wake On Lan (WOL) not working on Dell precision tower 5810 with Intel ethernet server adapter i210-t1 at first power up / after no power

Hi paulnotebaart,Thanks for posting.Here is some information you may find helpful:http://dell.to/2gh5oM6

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RELEVANCY SCORE 46.4

i Have Z50-70 . i bought it from 2 yearsi have now this problem when i plug charger in it this messege appered and charge icon say that( plugged in .not chargeing ) when i shutdown lap it charge . some times when i remove battery laptop not work . replug charger more times to work i try hold on power 30 sec . and load default Bios . and Wipe all Files . what is probleme please ? motherboard or socket charge or adpter ?  

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RELEVANCY SCORE 46.4

Hopefully someone here can help solve my issue, because I'm practically at my wit's end with it. I recently ran Lenovo's Updater program and it installed a few new things on my Laptop... I don't remember all of them, but I know one was a BIOS update, a Firmware update (can't remember specifically for what though), as well as a few programs I was missing on my computer (like Lenovo Power Management, just to name one).  It's something I hadn't ran for a good year, so I'm sure everything was using an older version! In any case, it seems after I did that, many of the games on my computer started playing worse.  Long story short, after checking out a few programs to monitor what my computer's doing (CPU-Z, and even Intel's Extreme Tuning Utility), I noticed that my Laptop's suddenly only using a portion of what it can do. For example, the core speed should be able to go up to 2.6ghz - 3.3ghz... but strangely, it's staying at a solid 1.20ghz the whole time. No matter if I run any graphic-intensive games or do anything else that might need some extra power, it stays exactly at that number. Here's the weird thing though.  If I unplug my Laptop and let it run off the battery?  It shoots straight up to the 2.6ghz-3.3ghz, as it's supposed to.  As soon as I plug it in again, it drops right back down to 1.20ghz and many of my games run like crap again. I've tried looking up solutions online, but I've found nothing that helps. I've tri... Read more

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RELEVANCY SCORE 46

This review in regards to the next Generation T series from Lenovo.  
 
The machine I tested is based on a Intel i7-8565U 8th Generation Whiskey Lake 1.8GHz quad-core CPU.  It came with 16 GB of DDR4 memory and a bright 14? QHD(2560 x 1440) with Dolby Vision 500 nit IPS screen.  The screen I got according to HWiNFO64 is Model LEN40AE with a Monitor name of B14QAN02.0. It looks to my naked eye as the same as my X1 Yoga 3 screen with Dolby Vision.  It?s a very nice screen. This screen does not support touch.  The side bezels have shrunk(see pictures below).
 
As for graphics.  It came with a Intel UHD Graphics 620 and Nvidia GeForce MX250 with 2GB GDDR5 memory.
 
For connectivity it came with 2 USB 3.1 Gen1 ports, 1 USB Type-C, 1 HDMI 1.4, 1 Thunderbolt 3, a MicroSD Card reader and 1 Audio Jack.  An interesting feature on this laptop that I personally have not seen before is the left side USB C port can charge other USB C devices.  It can output 5V at 1.5A. I personally have not been able to try this. The Thunderbolt 3 USB C port can also output 5V at 1.5A PLUS it can charge another laptop using P to P 2.0 charging function.  I was not able to test this feature either.
 
For Networking the T490 came with a Intel AC 9560 and mine came with a Fibocom L850-GL and Bluetooth 5.0.  It also included a Full size ethernet port.
 
For Docking it supports Thunderbolt 3 Dock, Side Mechanical Dock and USB 3.0 Doc... Read more

A:T490 & T590 - First Look

Thank you for your review. The T490 seems to be a really good laptop.

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RELEVANCY SCORE 46

Hello,
I'm looking at different car laptop universal chargers at Aliexpress.com.
I have Dell i7559 gaming laptop with 130W, 19.5V & 6.7A charger.
I don't know if would work for these models?
Any ideas?
Regards,

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RELEVANCY SCORE 45.6

Hi,I am wondering whether the Thinkpad T590's UHD 4K display makes use of PWM, accross all or any levels of brightness.I read that the FHD version had no PWM, so I'm hoping the same goes for the UHD.

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RELEVANCY SCORE 45.6

Hi,I am wondering whether the Thinkpad T590's UHD 4K display makes use of PWM, accross all or any levels of brightness.I read that the FHD version had no PWM, so I'm hoping the same goes for the UHD.

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RELEVANCY SCORE 45.2

My AC adapter is not powering my laptop any longer. At first I thought it was the adapter itself, so I bought a new, OEM, 230W one. Same issue.  Computer charges when off but doesn't charge when working, and won't even turn on (no lights) when battery is out and AC adapter is plugged in. I checked airplane mode in both Control Panel and Lenovo Vantage--it's off. Battery is in good shape.  Can someone walk me through steps to fix this if it's possible?  Thank you.

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RELEVANCY SCORE 45.2

This is a common problem (I see lots of posts)
The problem source is the [Dell] AC adapter.  PA-21 Family, 65W, P/N: NX061.  It is made in China.
I have an XPS M1330.  Using Dell after warranty service, replaced the Mother Board twice, replaced the battery twice, replaced the AC adapter twice - not fixing it.
Turns out the power warning message is very informative.  It states "Please connect a Dell 65W AC adapter or greater for best system performance".  So, I plugged in my Dell 95W adapter - WOW Problem Solved.
A lab test of my new Dell 65W AC adapter shows it to be 64.6 watts.  If this unit gets hot (like after several hours of use), it may not put out the full 65 watts - the system may not recognize the adapter, it may power the system ok, but won't charge the battery.
These units burn out after only a few months of use. Their cables are too fragile. If Dell's or their supplier's Quality Control can't produce a reliable 65W product - I found seveal "Made In USA" universal adapters.
 

A:AC Adapter - Alert - "AC power adapter wattage and type cannot be determined"

Well my solution was simple.
I just removed the battery pack and powered up my notebook. Then I turned off the notebook replaced the battery pack and VOILA. The error message was gone.

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RELEVANCY SCORE 45.2

This review in regards to the next Generation T series from Lenovo.  
 
The machine I tested is based on a Intel i7-8565U 8th Generation Whiskey Lake 1.8GHz quad-core CPU.  It came with 16 GB of DDR4 memory and a bright 14? QHD(2560 x 1440) with Dolby Vision 500 nit IPS screen.  The screen I got according to HWiNFO64 is Model LEN40AE with a Monitor name of B14QAN02.0. It looks to my naked eye as the same as my X1 Yoga 3 screen with Dolby Vision.  It?s a very nice screen. This screen does not support touch.  The side bezels have shrunk(see pictures below).
 
As for graphics.  It came with a Intel UHD Graphics 620 and Nvidia GeForce MX250 with 2GB GDDR5 memory.
 
For connectivity it came with 2 USB 3.1 Gen1 ports, 1 USB Type-C, 1 HDMI 1.4, 1 Thunderbolt 3, a MicroSD Card reader and 1 Audio Jack.  An interesting feature on this laptop that I personally have not seen before is the left side USB C port can charge other USB C devices.  It can output 5V at 1.5A. I personally have not been able to try this. The Thunderbolt 3 USB C port can also output 5V at 1.5A PLUS it can charge another laptop using P to P 2.0 charging function.  I was not able to test this feature either.
 
For Networking the T490 came with a Intel AC 9560 and mine came with a Fibocom L850-GL and Bluetooth 5.0.  It also included a Full size ethernet port.
 
For Docking it supports Thunderbolt 3 Dock, Side Mechanical Dock and USB 3.0 Doc... Read more

A:T490 & T590 - First Look (review, benchmarks)

Thank you for your review. The T490 seems to be a really good laptop.

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RELEVANCY SCORE 45.2

Is there a WinPE driver pack available for the T590?Checking the list here, there only seems to be the sccm driver pack. https://support.lenovo.com/ca/en/solutions/ht074984

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RELEVANCY SCORE 45.2

When installing our new T490 and T590 through SCCM - and using the lenovo sccm driver pack, the touchpad is not responsive to gestures only button clicks - The Trackpoint works fine... Installing Lenovo drivers for mouse and touchpad after the installation does not help.If I look at the driver in Device Manager, everything seems fine - There is a Synaptics Pointing Device present - but also some Microsoft HID Compatible touchpad drivers. If I remove the HID Compatible touchpad drivers - the touchpad starts working - but after a few restarts they are installed again and the touchpad is dead again.Trying to manually install the Synaptics drivers for the HID Compatible touchpad - does not help.Installing on Windows 10 1809 

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RELEVANCY SCORE 45.2

I just got a T590 and started using it last week. I have two pairs of speakers, one (Harman Kardon) a little nicer than the other (Alans). When I first started using the laptop, I could play music using the Harman Kardon speakers just fine. A couple days in, I played music from the Alans speakers. After that, I tried to play music again from the HKs, but it won't work. It's almost like the laptop thinks the HK speakers are a microphone. When I connected them, a little microphone icon appeared on the screen. Under the sound settings in the control panel, it showed both external speakers and an external microphone, and when I tried to play music, it would show that the volume of the external microphone was very high, and the volume of the external speakers on but very low. The sound coming though the speakers was soft, garbled, and mixed with a lot of noise. I got the same results with a pair of headphones. The Alans speakers still work. In the Device Manager, my sound controller is "Realtek High Definition Audio(SST)". I have tried both disabling and re-enabling it, and uninstalling it and letting the computer reinstall, and downloading the driver from Lenovo and manually reinstalling. This did not fix the problem. It is the latest version (6.0.1.8673). I saw in this post something about using a driver called "High Definition Audio Device" (the generic one from Windows?), but I didn't see that as an option when I tried to update the driver using available driver... Read more

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RELEVANCY SCORE 45.2

 Need some affirmation from the experts (assuming you all are....) that the system will perform phenominally, or I do need to cancel the order and go for the bigger power of P52?My knowledge of hardware - 3.5 out of 10. I know the parts, but not how they all specifically work.  Ordered the T590 after making concessions that I didn't "need" to get the P52 becuase I don't run engineering or 3D programs. My mom is a software engineer, who works remotely, and is currently travelling the US and Mexico, moving many times per year. Two years ago, her company gave her a T480 to work with and she's still using it. As my only computer - I assume the T series will be good enough?  My usage:Heavy internet browser use - searching through the realtor MLS system, dotloop, docusign, Adobe Pro, etc... Need several websites up and running at once.Uploading and downloadng documents onto my computer and regularly into different websites. Emailing files several times a day. Light stock trading using TD Ameritrade software. Personal and business financal Excel use.Document and PDF creation/editing.  Need bigger (15.6) screen to have 2 documents/sites displayed at the same timeWeight is a small factor, but I've got no problem with 5-6lbs.Price - $2,500-ish is comfortable for me because my entire financial life is through the laptop. I don't like to go too cheap on tools.Gaming: Spider Solitaire  Goals:Fast performa... Read more

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RELEVANCY SCORE 44.8

Hello everybody.!I would appreciate any help.Started getting BSOD(Attempted_Switch_From_DPC) almost every other day and I've paid attention that this usually happens when laptop is idle.My laptop is a month and a half old and it shipped with 8GB DDR4 ram soldered in MB(  base ram speed is 2666mhz but the real working speed that shown in Task Manager is 2400 because of CPU).So I decided put extra RAM and it turned out that my laptop supports up 48GB RAM so I bought 32GB DDR4 2666 module from Samsung and got 40GB in total. I'm not sure maybe it's coincidence but I started getting these BSODs after these things: installing RAM, updating BIOS, updating Windows system (Cumulative update), using USB type-C adapter with 3-USB and 1-LAN output.  I don't know who the culprit is.Here is the link to the DUMP file, data from Msinfo and Speccy -  https://1drv.ms/u/s!AjF0Y2tXlq21hAVSSnCL8_95zho4?e=rt8xuIMy laptop is Lenovo ThinkPad T590Records from Event Viewer:Log Name:      SystemSource:        Microsoft-Windows-Kernel-PowerDate:          11-Sep-19 11:43:42Event ID:      41Task Category: (63)Level:         CriticalKeywords:      (70368744177664),(2)User:          SYSTEMComputer:      LAPTOP-1NK0CFUHDescription:Th... Read more

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RELEVANCY SCORE 44

Hi there guys, Hope this reaches the official team in charge of developing the UEFI for this two laptops. I would like to see an option in the graphic settings to allow me to disable the dedicated GPU (Nvidia MX250 in my case) and run only the laptop with the integrated Intel GPU and another option to run in normal "hybrid" mode. I have observe too, that when I select the option to give the integrated Intel GPU 512MB of video memory it does not retain the option after reboot and sometimes it doesn't even allow me to choose that option.Maybe a bug, I don't know, but I would like to have that fixed too.I'm using the latest UEFI/BIOS (1.52) by the way. Thanks for any feedback in advance. Best Regards,

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RELEVANCY SCORE 44

We got a new Lenovo T590 and when i went to Image it, it went through the normal process and everything was fine until it boots into windows 10 for the first time. It disconnects from ethernet even though its plugged in, and the trackpad doesnt work. It seems as though the driver for Ethernet adapter is being uninstalled when it first boots into windows because its missing completely from the network connections screen in the control panel. Any ideas on what could be causing this? Thanks

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RELEVANCY SCORE 43.6

Hi, I am considering to buy the 4K version of one of these laptops. I have used the X1E but I am bothered by the fan noise even under BIOS 1.19. Do these laptops have noisy fan issues? Are they fully compatible with Linux right out of the box? I mean do all functions work right after installation of Linux without further work from the user? How is the battery life? Thanks. 

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RELEVANCY SCORE 43.2

Hi I have searched on Lenovo's pages and cannot find any documentation that confirms that "Thinkpad Ultra Dock" docking station (in my case 40AJ0135EU) is compatible with the latests T490(s)/T590(s) series. Does anyone know? ThanksKind regards

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RELEVANCY SCORE 42.4

For the last two weeks, every time I start my Dell INSPIRON E1705 while using the power supply I am greeted with the following message. "The AC power adapter type cannot be determined. Your system will operate slower and the battery will not charge. Please connect a Dell 90W AC adapter or higher for best system operation". I press the F1 Key and everything works fine. I've read about this on other websites and most say it's a design flaw in the power supply after the cord has been properly wound around the supply as designed. Apparently a few of the cords internal wire strands become broken and cause this message. My computer is from June 2006 and shouldn't be having this issue so early...or ever. This seems like a flaw that should have created some type of manufacturers recall since so many people are having this issue. I'm of course out of warranty, will Dell replace this free of charge?
 
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A:Power Supply - "The AC power adapter type cannot be determined....."

You are correct, the failure is due toloss of the power supply ID signal. Sometimes this happens because of strain on the plug, which breaks the signal wire. Some even are so severe that the insulation breaks away from the plug; this is due to rough handling. The other cause is one or more of the power socket solder connections to the system board become broken. This also is related to severe handling. I have seen one case where all three power connections and three of four mechanical connections were disconnected. If the power supply is bad, a replacement will cure the problem. If not, then the socket is bad, and this will require a system board replacement. If you are experienced, you can try to resolder the connections. I am experienced and was not able to get my daughter's E6000 to work by resoldered. More recent Dells are using a replacable power connection board which is a much cheaper repair.

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RELEVANCY SCORE 42

My needs can be satisfied with T590/P53s and they have num keypad. P1/X1 Extreme on the other hand have powerful CPU (45W, 6 cores) and powerful GPU (good for 3D rendering, GIS explorations). Gaming is not a big consideration. Rational for GPU is really from a GIS perspective (in case there is some 3D modeling). T590/P53s - adequate, does not get hot, relatively quiet. Soldered RAM -- if a problem then that is not easily rectified. Is this ever an issue? I mean, RAM going bad (I have had this once only in business laptops). If soldered RAM goes bad, can the add-on still work? Or have to replace MoBo. P1/X1 Extreme -- more future proof, Carbon bodies, two DIMM slots. Powerful GPU - great for gaming and 4K displays. No soldered RAM issue. But seems that we are still discovering issues with cooling, fan noise, and battery life is limiting (hard to get advertised battery life without much tweaking).  Price diff b/w two, on sale, is about $250. Very tempting to go with P1/Xtreme but battery life/cooling issues are becoming a drag.  Appreciate any guidance.

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RELEVANCY SCORE 41.6

I bought a Dynex USB 2.0 4-Port Hub last week and have decided to add an external power supply to power the hub. The short and terse User Manual notes on the final page that a 5Volt / 2.5 Amp Power Adapter may be connected. I called their customer support number and talked to a lady, but her best advice was return to the store and ask there. My experience with this store over the years has been fat chance for this kind of request. Has anyone got a suggestion as to where I can purchase such a USB Power Adapter?
 

A:USB Hub Power Adapter

Radio Shack would be a good place to start although you might have to get one of their adjustable models. A Google search should also turn up something. Actually I just replaced my D-Link powered USB1 hub with a USB2 model. The old one is just sitting around and it has a 5V 2.4A adapter. If you want it so you can use the adapter just PM me and I'll send it to you.
 

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RELEVANCY SCORE 41.6

This is probley not the place to ask but, I have a cardscan and I lost the 4.5V power adapter. The end is very small and I haven't had any luck finding one. I even went to their web site and nothing. I also e-mailed them with no response. Can anyone help?
 

A:Power adapter?

From their website:

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Contact our Customer Service department for the following types of inquires:
...
Lost CardScan adapters.
...

Call 617-492-4200 ext. 3 between the hours of 8:00am - 5:00pm EST Monday-Friday.
<HR></BLOCKQUOTE>

Have you called them yet?
------------------
Get free stuff and help out a poor computer tech:
LarryCore begs for money
 

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RELEVANCY SCORE 41.6

Hi, Maybe somebody knows. Where I can buy power adapter 4,5mm to 7,4mm. I found it only with power supply. (H6Y88AA). 

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RELEVANCY SCORE 41.6

I recently bought a replacement power adapter for my dell e1505. The computer works but it won't charge the battery and tells me that since the computer does not recognize the charger, I need to reseat the power adapter... What does that mean?

A:Power Adapter

Hello aaronbaron,

Reseat the power adapter just means make sure the power adapter is plugged in good on the laptop and the wall outlet. I would try powering off the laptop, unplug the power cord, take the new battery out. Reinstall the new battery only and try to power on the computer. If that does not work plug in the power cord and power up with the new battery installed.

Raj

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RELEVANCY SCORE 41.6

Does anybody know if they make or where to get an adapter so I can use a 170W power cord that has the W530 round tip with slots in a P50 with the square power slot?    

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RELEVANCY SCORE 41.6

Halo , question regarding my t60 p 15 inch frankenpad . 140 M board , X9000 ,4gb , samsung ssd and flashed bios . I use 90w lenovo adapter which gets hot while i play graphics friendly online games . Not the laptop but power adapter . I also feel that my t60 can do a little better in certain tasks , should i buy a new 90w or should i go higher like 120W + ?? Thank you.





T60p Frankenpad

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RELEVANCY SCORE 41.6

This laptop comes with a 90W usb-c power adapter.  Can I use the 65W USB-c travel adapter?













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A:Power Adapter

Hi,Manual: Page 3, 17http://h10032.www1.hp.com/ctg/Manual/c05357610Specs: https://support.hp.com/in-en/document/c05381487That is a beast. You'll need more power and current power adapter to pump it and keep the charge for longer time. But even a 45W or 65W adapter? will work but will be slower in charging. Check the output voltage of adapters, it should be similar.RegardsVisruth

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RELEVANCY SCORE 41.6

Have a touchsmart 310-1125f. Having Problems with power adapter. Can get it to work some times.Got a new one on amazon. It will not start the computer blink once. They are both 120w 18.5v 6a50-60 Hz. Have read It has to be a HP adapter for the computer to work. Will I have to buy a newadapter. Thanks

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RELEVANCY SCORE 41.6

I have notebook Dell Inspiron 5558. Today something happend with my AC Adapter and my notebook cant charge. Where i can buy the  same AC Adapter?

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RELEVANCY SCORE 41.6

my laptop is HP ENVY dv6-7300ex Notebook PCi forget the AC power adapter in airporti want to buy a new original one  for my lapany one can help me send to my email : [email protected]

A:i need AC power adapter

Having an original adapter is not really a necessity. See the following search I did for adapters for your notebok. It does include original power adapters.https://www.google.com/search?q=HP+ENVY+dv6-7300ex+power+adapter&oq=HP+ENVY+dv6-7300ex+power+adapter...  

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RELEVANCY SCORE 41.6

Can I use 45 Watt adapter for dell inspiron 15 5559?? I got the adapter along with the laptop when I bought it. But a warning is displayed on screen prompting me to use 65 Watt adapter... If so why 65 Watt adapter wasn't given with the laptop instead of 45 Watt?

A:Power adapter

Hi SUSMI,
The system is designed to support both 45W and 65W adapters - see the specifications here - http://dell.to/2fhPLIf
When you plug in the adapter to the system, does the adapter stay firm or does it fall off easily? Is the adapter frayed? Could you test with another power adapter if possible?
Restart the system and press f2 key to enter BIOS - check the adapter status in BIOS with and without the adapter plugged in. Also, wiggle the adapter cable at the end and see if the status changes in BIOS at any point.
Restart the system and press f12 key on startup - choose diagnostics. Let it run the diags and if you encounter any errors - make a note of the complete error and report the same to us.These are onboard diagnostics and they might possible pick some error if the hardware is not functional.
Also, please click my DELL-username and write me a private conversation with the service tag and your contact details(Name and Email) for case records.
Let us know if you have any other queries.

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