I'm trying to enter BIOS on an old P4 HP computer. Its actually a computer inside an arcade machine, and it appears access to it has been disabled, in order to stop people messing about with it...
I've tried all the usual keys etc - No joy. I need to change the boot sequence from IDE to a new SATA drive....
Its not a virus, cause its NEVER been online. I think its something the orig builder has done.
When I have the orig drive, it works fine but when I disconnect it, and plug in the SATA I get a "PXE-E61: Media Test Failure check cable" error...
Upon googling, it states hat it doesn't know it should boot from a sata, and looks for a network - Which isnt there. They say change boot sequence in BIOS, but I CANT get to the BIOS !!!!
Any ideas?
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Yes, I HAVE tried taking a poo inside the cab, but that didn't work either 
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