I have a Gateway DX4860-UR10P machine running Windows 7 Home Premium SP1. The motherboard is a Gateway IPISB-VR (CPU 1) with a Sandy Bridge chipset and an Intel Core I5 clocked at 3.0 GHz.
The BIOS is an American Megatrends P02-A2 dated 10/31/2011. Disk 0 is a 1954 GB WDC WD20EARX-22PASB0. Disk 1 is a 2930 GM WDC WD30EZRX-00DC0B0. The optical disk is an HL-DT-ST DVDRAM GH70N. In addition I have several external USB drives.
A few years ago, in order to speed up the boot cycle, I set the BIOS to not attempt to boot from the DVD drive first. Now, prior to Windows starting a screen appears which says “DEL to enter setup. F12 to enter boot menu.”, but pressing DEL or F12 does not do anything. The BIOS settings screen or the boot menu does not appear, instead Windows starts normally. The DVD drive does not activate during the boot sequence.
I use Windows 7 image backup, Acronis True Image and Macrium Reflect to create rescue disks but I can not reach the BIOS setup screen to set the BIOS to boot first from the DVD so I can not boot to a rescue disk in the DVD drive. This machine is not safe without the ability to boot from the DVD.
The DVD drive works normally when reading or writing files. It does a nice job of playing movies. The keyboard works normally, including the DEL and F12 keys, once windows loads.
Help please.