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0 votes
1 answer
394 views

Does '/boot/efi' locate in Memory as ROM

I learned from the book Computer Science: An Overview that boot loader resides on Memory In a general-purpose computer, a program called the boot loader is perma- nently stored in the machine’s ROM. ...
Alice's user avatar
  • 101
1 vote
0 answers
2k views

How to boot a bootable .bin file from a CD/DVD?

I have written a bootable program in assembly and compiled it into a .bin file. This is a Boot sector program which works well in Virtual box where I have to manually put the program in the offset ...
rsonx's user avatar
  • 111
6 votes
2 answers
8k views

Boot Signature - BIOS

I understand that the BIOS is in ROM, and the manufacturer "typically" designs it to point to the first sector of the "active" storage device's first sector or CHS (0,0,1)*physical and CHS (0,0,0)*...
Jordan Davis's user avatar
3 votes
2 answers
3k views

How do I fix a Windows XP bootloader error when BOOTCFG, FIXBOOT, and FIXMBR do nothing?

I recently replaced a faulty hard drive with two hard drives that I then raided (1) together and installed Windows XP on about a week ago. Since then, I have always received this error: Windows could ...
NobleUplift's user avatar
  • 1,615
5 votes
2 answers
467 views

Is it safe to overwrite LBA 2-2047

So back when I used WUBI before settling on using a VM, GRUB was installed (but I messed it up and had to reinstall everything (luckily I backed up)). That was back when I used Vista which starts at ...
Cole Tobin's user avatar
1 vote
1 answer
646 views

How to restore bootloader or bootsector for Windows Vista?

I've restored NTFS containing Windows Vista. But the bootloader or bootsector got corrupted. How can i detect what of them got corrupted? How can i restore bootloader if it's corrupted? How can i ...
kravemir's user avatar
  • 2,684