Upgraded Windows 7 HOME to Windows 7 PROFESSIONAL (using an upgrade key), but still cannot load XP software to load printers and application software. What should I do?

June 13th, 2023

My touchpad is locked on my Dell Inspiron, and I cannot figure out how to unlock it.

May 30th, 2024

My Officejet Pro 7580 has stopped faxing (sending and receiving) and I get multiple errors including 346, 344, and 388. I have reinstalled the software from the original CD and followed all troubleshooting steps from the HP site, but the problem persists. What else can I do?

September 2nd, 2023

Upon completing an order for a book from Kindle, I am presented with outdated credit card options. How do I update my payment information with a new, valid credit card to complete the order?

June 1st, 2024

I have an AcerScan320u scanner with Windows XP. When I try to scan or copy, I get a message saying 'STIAPI.DLL not found. Install driver.' How can I resolve this issue?

March 18th, 2024