I have only on back and because it's just working on bios so i only have the keyboard to test with and yes it worked on all of them on bios but not after booting to windows and i thought it would be power subbly problem but replaced it with a new one and still the same.
So suddenly all usb ports on the motherboard stopped working but the more wierd is that they work great only on bios. I have tried to change the windows several times (win 7 , 10), and made sure that they are enabled from bios settings but still not working. Anyone can help?
The motherboard...
>Update:
The problem was with network drivers. I uninstalled and installed the version on the Lenovo Support website and worked fine. it seems that the newest driver has issues. Thanks for everyone helped.
>>2nd Update:
The problem was with the NetLimiter program too, I installed it and the...
I downloaded the os iso file from Microsoft Official site and made a clean installation with a bootable USB.
Already installed the latest Bios version.
installed all laptop drivers from the official Lenovo site and have intel driver & support service notifying me if there are any updates for any...
Can someone help me I'm tired of this problem
reinstalled Windows (tried both 10 & 11).
updated all the drivers and did all Windows updates even the optionally.
tried this "chkdsk /f." and this "sfc /scannow".
did a Memory test using Windows Memory Diagnostic Tool.
checked both drives SSD and...
I always keep the dust away from the fans and the whole laptop but never replaced the thermal paste since bought it like 3 years, so I think it's my first priority now. I really appreciate your help thank u a lot, this problem was like a nightmare for me that made me think that my laptop is dead...
I have Lenovo IdeaPad l340 gaming for 3 years now, and it was perfectly working, but recently the CPU stuck at the base speed which is 2.6 GHz this only happens when playing a game, and the weird for me that when pressing alt+tab the speed goes up to 4 GHz when back to the game become 2.6 again...