Hi, my pc keeps booting on the boot menu asking me to choose between memory diagnosis check and the os : Win 11. It happens every time I reboot the PC ; it appeared out from nowhere and I can't seem to find any hardware or software issue. I even reinstalled win 11 with media creation tool (no...

Greetings! I would appreciate any help to explain why my PC is running excrutiatingly slowly. It takes ages to open anything & even after something (for example a browser) opens, it is then another long wait for any webpages to load. The only other thing that I have noticed, is that restarting...

I have an Epson ET-4850 printer connected wirelessly to my Mac computers. After the printer sits idle for a period of time, the wifi connection between the printer & the computer drops. The connection is restored only if I power cycle the printer off & then back on. This issue never occurred...

Manufacturers of aluminum electrolytic capacitors in storage recommend energizing these components once every 1 or 2 years and the temperature range is 5-35C and humidity is below 75C. After this interval, under these maximum conditions, they recommend refurbishing. Do these recommendations...