I have a Pixma MG 7720 printer. When printing light-colored pictures, it seems to do fine, but with dark colors, it prints lines (like window blinds). This is a recent problem. I have tried all the maintenance cleaning processes with no luck. Is this repairable and is it worth repairing? The printer was purchased in 2016.

December 23rd, 2024

I am trying to reply to a message on my Samsung tablet, but it keeps asking for a mobile phone number, which I don't have. I only have a house phone (Vtech Sect 6.0). How can I send messages without this requirement, as it has been preventing me from replying for two days now?

June 20th, 2024

My main Facebook account was hacked and I've tried to regain access, but they changed everything. When I try to report it, it checks my other Facebook account. How can I report the hacked Facebook account?

March 2nd, 2023

I cracked the headphone stereo plug for my computer. I have a replacement connector with 4 wiring places labeled L, R, V, and Earth. I don't know what they mean. There are 4 wires in two cables: earth (x2), green, red, and blue wires. What should I do to connect the new plug correctly?

September 16th, 2024

My son's PS5 account has been permanently banned. He was not warned and doesn't know why it happened. What can be done to resolve this issue?

October 10th, 2024