Hello I have an old Dell PC that wont boot. When the PC loads up after the Dell logo it gives me options like boot from Safe Mode, Safe Mode with Networking, Last Known Good Configuration that worked, Start Windows Normally. After choosing all the options I get a blue screen for a second and the PC restarts. I tried booting Windows XP through an ISO on a USB Flash Drive by changing the boot order so USB drive is first but I get an error that says something like press any key to boot from usb drive. Then says can't read. I put the XP ISO on the usb drive through Rufus. Any help would be appreciated, thank you.