My teenage daughter's Dell computer crashed and now when we try to restart, it asks for a username and password, which we've never been asked for before and none of our combinations work. What can we do to resolve this issue?

January 23rd, 2023

I accidentally deleted the admin account on my Toshiba laptop and now I have the HomeGroupUser$ account without a password. I also don't have a recovery disk. How can I regain access to my admin account or reset the password?

December 5th, 2023

What would be the best design architecture for a healthcare delivery mobile application, considering factors such as custom development, support for a specific patient group (end-stage kidney disease patients seeking transplantation), operating systems (iOS and Android), no strict implementation deadline, and the importance of user interface and security?

January 21st, 2024

I inherited an IBM Thinkpad 570 from a relative. It powers on, but it goes directly to a white screen and I can't do anything with it. I have no manual only the power cord. How do I do a factory reset?

June 27th, 2024

I have a Gateway 500GR from 2004 with Intel Pentium 4 CPU, 504 MB of RAM, and Windows XP. I want to know how much RAM my old computer can handle and if I can upgrade the RAM. I also have a new HP laptop with 8GB RAM and 1TB HD running Windows 8, but it's not as fast as expected. Is my cable company at fault, or is there something wrong with the laptop? Additionally, I'm considering downgrading the new laptop to Windows XP for better performance.

September 12th, 2023