Touchpad appearing didn't not in Device Manager

Hello

I have a serious problem with my laptop. The DELL touchpad does not work. I tried to update the drivers etc, but when I went into Device Manager to see if she was showing with a yellow triangle, I noticed it was completely missing. I had a technician out recently and it has replaced my motherboard and cleaned the system due to over heating problems. But now it seems that recently the touchpad was not plugged in right. I have a few weeks to rest warranty, so wonder - is this a case for another technician out to correct the error that caused the other technician? Or am I missing something? Usually in my book, once that the device is not in the Device Manager, which means usually only its not in law.

Help quickly would be greatly appreciated.

Thanks in advance.

After spending a lot of time, I managed to solve the problem. I have install windows 8 x 64 and run the drivers from the Dell site. Windows 8 x 32 is not the problem.

Tags: Dell Laptop

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