I have an HP desktop with Windows Vista. The computer keeps saying the CPU fan is not working and shuts down. The fan is actually working, but before the shutdown, it starts running very fast and becomes audible. I have cleaned the dust from the fan in the past, which temporarily resolved the issue. What could be causing this problem and how can I fix it?

October 17th, 2024

How can I get rid of ASK.com from my Firefox browser, as it does not appear in the list of programs to uninstall?

May 1st, 2023

I am getting a message saying Google will shut down in 10 days and I should back up. Back up what and is this a scam?

June 3rd, 2024

I have an Acer Aspire X 3900 computer running on Windows 7. I recently bought a Genius iLook 310 webcam and plugged it into one of the USB ports. When I use Skype or Google+ Hangout, people can see me but cannot hear me. The Skype test program says everything is OK, and the webcam worked fine when tested at the shop. Could it be a hardware problem with my Acer, or are the settings wrong? What should I do to get it working?

November 10th, 2024

Is the webpage http://www.stanfordbinet.net/ an authentic Stanford Binet IQ test, and can I trust them to provide a scientifically valid result for a fee of $30? Additionally, how reliable is the online IQ test on the webpage http://www.rutherfordiq.com, and is it worth the $5 fee? Finally, which is more reliable between the tests offered at http://wechsleradultintelligencescale.com and http://www.rutherfordiq.com, considering their similarities and price differences?

March 29th, 2023