windows 7 64 bit

I have a Toshiba Satellite Pro C50-B laptop Serial 8E190152P running Windows 7 Pro. The touchpad has stopped working. It used to work. Now I can't find the touchpad in the device manager or anywhere in the system. I downloaded the driver trying to install. It came back with an error message...

Hi Experts, I am facing a unique issue in connecting my desktop to home theatre via hdmi. Even after a lot of self reading and experiments I have not been able to resolve it. Hence your advice is needed to resolve this issue. Following devices are involved in this process Customized Desktop...

Free 2TB USB Flash Drive as Reward for Anyone that Solves the Issue of Failure/Dirty Drive. I am good at searching out fixes and using them. This, I believe, in spite of some (years) old posted issues and a few new similar ones - is new. I am certain these drives are 'good'. These are not 'fake'...

My Brightness is not reducing it is stuck at full brightness I have gone to power options, advance settings, but it is not SHOWING the adjustment tab. I have searched for it but couldn't find solution for it, Please anybody could help me to resolve this issue ASAP