Cannot get into bios windows 8

bcbc123

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Apr 15, 2014
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I installed windows 8 on my external hard drive and now, my original OS won't boot. The bios setting is set to booting from external devices and when I disconnect the external HDD and then start the computer, no operating system is detected. The problem is that I cannot find a way to go into the bios to change the setting back to booting from internal drive. I tried every option I found and nothing worked. I tried pressing all the f key and esc and delete. Tried restart and cold start ups. By the way, there is no uefi firmware setting in the advanced start-up menu. The bios setting is set to legacy boot instead of uefi boot.
 


Can you not read the part where the OP said

I tried pressing all the f key and esc and delete.

If you're going to try and help somebody, at least take the time to actually read their entire post first. Maybe even more than once to be sure what's being asked. I've made that mistake myself a time or two so don't feel bad.