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I went into BIOS and changed the XMP profile to XMP profile 1 instead of disabled. It increased my performance by ALOT. But I have no clue about memory speeds and stuff. Could someone tell me if it's a safe change? Motherboard: z87-k Ram: Slot 1: DDR 3 Corsair 8192 MB (Part number...

I recently purchased an ASUS laptop (comes with freedos) with the intention of installing windows 8.1 from a usb drive. The problem is that in the bios interface, the usb drive is shown under "usb port", but its not available as a bootable option, i only have Endless OS and UEFI OS, both of...