I have a Pavilion 17-e040us with Windows 8 64-bit. After deleting a registry entry related to language during a virus cleanup, my laptop's display changed to a weird symbol language with a purple background and error-like symbols. How can I restore my system to a working state?

March 12th, 2024

What is the difference between a SAS controller and a SATA controller, and can I connect a SATA hard drive to a SAS controller?

June 3rd, 2023

I need to reset my password on my Compaq computer. Every time I enter my password, it says 'The user profile service service failed the logon.' I also received a letter from my bank saying my email address is invalid, and I can't access my emails or the internet, except under guest mode. How can I get back into my computer with my password?

April 28th, 2024

My Lenovo X1 Carbon suddenly froze and does not respond to any input. It turns on, the cursor moves, but I cannot close or open any programs. I have tried Safe Mode but encountered the same issue. A few days ago, I received a warning about low memory. How can I back up my data and resolve this issue?

April 19th, 2024

I just upgraded to Windows 10 and now I cannot connect to FreeStockCharts.com because it requires Silverlight, which is not supported in the new version. How can I resolve this issue?

August 19th, 2024