I also noticed my numlock no longer works, so I'm guessing the PC is crashing. This is the first time I've ever had this happen. I tried several times to no avail. I pulled the CMOS battery for about 10 minutes then put it back. Booted into BIOS, selected https://elliottknhas.smblogsites.com/35829104/the-ultimate-guide-to-Özel-tasarım-fuar-standı-madrid