Solution for USB device disconnection
Hello Everyone !
I have a Lenovo 3000 N100 0768FGG model. I'm facing a problem when I press any key on the keyboard any device connected to USB port disconnects and reconnects. This is really frustrating I've been searching for the solution on the internet for quite some time and I came across this board. So please can anyone help me with this problem? It will be a great help if anyone can advise a solution..... Thanks
Kind Regards
Faisal
Faisal, though the bios version 2.06 installed on your lappy is the latest for n100 running windows, the bios version 1.08 in the 3.12 utility will solve the USB disconnection issue. Please do the following;
make sure that every USB device and cable is disconnected from your lappy, except for the charger power cable. make sure your battery is working properly. if possible connect your charger to a UPS as a power failure might have some unpredictable effects on the bios installation process.
1. Download the file 63af03us.exe and extract it contents.
1(a) download the file 63af08us.exe and extract its contents.
2. navigate to C:\DRIVERS\Win\FLASH\63af03us and execute the file WinPhlash.exe and browse for the file DL20102A.WPH in the realtek folder as the new bios file.
3. with the option of flashing new bios selected, flash the bios.
4. After the flashing process is complete, system automatically shuts down and then start it again. ignore the low res and the driver installation prompts and warnings.
5 navigate to the folder C:\DRIVERS\Win\FLASH\63af08us and execute the file WinPhlash.exe and browse for the file DL01108A.WPH in the realtek folder as the new bios file
6. with the option of flashing new bios selected, flash the bios.
7. After the flashing process is complete, system shuts down and then restart it. when the lenovo screen comes, enter the bios by pressing F1. the bios version should be (63ET62WW) Ver. 1.08
plug any USB device and it should be functioning properly regardless of any number of keystrokes