07-23-2017, 09:23 PM
I have just tried to boot from a dvd, same problem. The bios boot will not recognize my choice of cdrom internal boot or usb boot. There is a triangle symbol that stays on os boot manager. I've moved the boot I choose up to the top of the order...but that symbol stays on os boot manager and the system on restart boots to windows. I miss linux so bad...I really wish I could get this laptop straightened out. Thanks for any advice.