I put my desktop to sleep about 3 weeks ago and tried to wake it today. Nothing happens, what todo?

Hi, I would like to know if the issue would occur if the desktop only sleep several minutes? If the computer doesn't work after sleeping, please press the power button to wake or restart it first. The issue could be corrupted driver or incorrect power configuration. First, I suggest updating all impossible devices' driver from manufacture's site. Then, go to Device Manager, double click mouse device, on Power Management tab, select Allow this device to wake the computer. Best Regards, Niki Please remember to click "Mark as Answer" on the post that helps you, and to click "Unmark as Answer" if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.