Windows 10: Dell Computer won't update to latest version

I have an older (4 years) Dell Tablet w/keyboard. It was upgraded several years ago to Win 10 I believe from Win 8. The last windows update failed and so I tried to refresh windows. I tried both methods, files kept, files deleted. Windows loads but very slow and the refresh left no windows app store. I can't seem to find a way to repair any of this. The computer is basically a brick. I'd even be willing to go back to Win 8 and the original Dell Software if I thought it would fix it. Any suggestions? This computer was hardly used, lightweight but rugged. I'd really like to keep it.

:)

 

after latest update my phone lost his network and won t work...several times restart by himself...also wi-fi tile won t work

after latest update my phone lost his network and won t work...several times restart by himself...also wi-fi tile won t work

 

my computer won`t wake up after goes to sleep

these computer won`t wake up after goes to sleep ?

 

How to Dump Networking Parameters?


Had a customer with this problem, they had a brand new Dell Optiplex 3050, with Windows 10 1709, and Realtek Gbit Family of lan adapters (wired connection). After much troubleshooting (many suggestions listed in the course of this thread), it turned out the PC needed a bios update. Among the updates listed on the dell website for bios version 1.52 (I flashed it with the latest 1.92) was "Update RealtekLOM".

LOM is "lan on motherboard" and the Realtek has flashable firmware.

One step for others having this issue is to check their computer manufacturer's website for "Lom" firmware updates for the particular network adapter - whether integrated or an add-in.