Windows 10: Lan not working until i turn off my computer and take out the cable out of computer and...

WIFI internet is working fine, but its slower than LAN, so i have to use LAN, i can't turn off my computer, i always leave it on sleep mode since otherwise, i have to pull out the cable away again in order for my LAN internet to work which im afraid i might not work again later if i do turn off my pc completely.

Things i have done, reinstall, disable, install, update drivers in device manager. i bought completely new cable. i tested on my laptop, it seems to work on my laptop without any issues.

My winver is 20H2.

:)

 

Computer Is Not Turning On

Today, I received my new video card in the mail so I decided to try and install it into my current custom computer. However, the cable management was so terrible that I had to unplug a few obstructing cables since the HD 5850 was as long as the motherboard. I don't remember which ones but I think it is probable that they may have been the motherboard and CPU connectors. Next I had to plug 2 6-pin PCI-E power connectors into the HD 5850. After that, I tried to turn it on but it wouldn't turn on.

For the last 6 hours or so, it has been a routine of unplugging cables (all the cables in my computer: SATA, power, etc.), pushing the reset and on/off button, and I also took the power supply out and put it back in once (and I rerouted some cables). I tried to touch the case with any part of my body when possible (usually elbows, fingers, palm, etc.). A few times I may have unplugged cables and installed components when the power supply was plugged in. *Bang Head :banghead: More recently, my dad took a look at the problem but he kept thinking it was the CPU fan, thinking it was loose but I never touched the fan and this morning, it worked. Another hypothesis he formulated was that stray connectors or cables were touching other components and such but to be honest, I have no clue. He dealt with the CPU fan very harshly and I believe the action was uncalled for but he started banging the fan with the screwdriver handle, and it appeared as if he was exerting too much physical pressure on the fan. Still, I think the computer should turn on regardless if the CPU heatsink or fan is tight or loose because when it is loose, the computer should turn on and then notify the user of the temperature and turn off automatically.

But, when I try to turn the computer on, the fans don't move, no sound is emitted from the computer, and there is a green light that is on, and I'm not sure if the light means the motherboard is still alive or not. And I still have some skepticism towards the state of my other components, such as my power supply.

At the moment, I am using a laptop while my dad is still scratching his head.

Any suggestions?

 

Computer Randomly Turns on From Sleep

I only saw this thread now, otherwise I would have suggested this sooner.
I had that same problem you are having, my computer was waking-up from S3 and the culprit was my X7 mouse.
powercfg -lastwake also listed the HID keyboard device which was an extension of the mouse.
Besides going in device manager and setting everything to not being able to wake-up the computer from S3, I also did this to the power profiles:



Worked for me.

 

Computer Not Working

Hi,

Failure to access the Start menu and missing icons can be caused by a corrupted user profile. To isolate your concern, we suggest that you perform the following steps to trigger
Safe Mode through the Windows Recovery Environment (WinRE) option and create a new user account. To do this, follow the steps below:

• Improper shutdown process
  • Turn on your computer. When the Windows logo is visible, unplug the power source of your computer. Perform this step three times.
  • On the fourth time that you turn on your computer, just simply wait for the
    Windows Recovery Environment (WinRE) window to appear.
• On the Choose an option screen, select Troubleshoot > Advanced options > Startup Settings and click
  Restart.
• Once your computer restarts, you will see a list of options. Press the
  F4 key to start your computer in Safe Mode.

Once you were able to access Safe Mode, we suggest that you follow the steps provided on this
link on how to create a local user or administrator
account in Windows 10. By doing this, we may identify if this is an account related issue. The link also contains all the necessary information including the step on how to set up a new account in Windows 10.

Give us an update with the outcome.