Issue encountered while using the keyboard and mouse prior to starting the Windows operating system.
Issue encountered while using the keyboard and mouse prior to starting the Windows operating system.
There isn't an option to activate the keyboard and mouse during operation. You'll need to wait until after the computer boots up for them to function properly.
all the usb ports function well once you log in to windows, but before entering the system they don't work properly.
all devices are connected and functioning, but during startup they don't work until you log in to the PC's main screen
Hey there,
You really need to answer the question that
@JohnBonhamsGhost
has asked you! Without that info, we can't give you the correct answer.
Please list your PC specs - All components and their model number, including PSU/GPU/CPU
Pc model: hp prodesk g2 600 sff
Processor: i5 6th generation
Graphics: intel hd
Power supply: 200w (original one probably)
The pitched noise began after connecting the power supply to the wall and remained even when the computer was off. The technician suggested unplugging the power cable to stop it, but there was still noise. I recorded the video and heard the noise too.