0
votes
1answer
304 views

Windows 8.1 installation from USB after deleting Windows Boot Manager in BIOS/UEFI

I removed Windows Boot Manager option from BIOS (UEFI) with EasyUEFI, after reboot I got an error message about broken BCD, need to be recovered, I tried to reinstall Windows 8.1.1 Pro X64 from USB ...
0
votes
0answers
34 views

Booting Windows from HDD when bios doesn't recognize it

I bought a new SDD for my laptop. It is SATA3, compatible with SATA2 but the BIOS doesn't recognize it. On the other hand, if I boot a Linux Live CD I can access the contents of the SDD. So I can be ...
0
votes
0answers
189 views

Samsung Laptop cannot read my bootable disc

I have a Samsung Series 5 laptop (NP530U4C). I want to format it and install Ubuntu 12 LTS. I can access the BIOS and set the hard disk priority but it does not detect my bootable disc on startup. How ...
0
votes
1answer
76 views

What defines the signature of a bootsector?

I've attempted to simplify the question, by getting at the gist of the problem: What exactly makes the "first sector" of a device the "bootsector?" Is the bootsector a logical sector, a physical ...
0
votes
0answers
398 views

Unable to boot from live USB on Samsung Series 3 Laptop

I set up a live USB with Ubuntu using Linux Live USB Creator. I'm trying to boot into Ubuntu on my Samsung Series 3 laptop. (Will provide specs if necessary). After the key was ready, I restarted my ...
11
votes
1answer
100k views

How do I boot my Samsung laptop from a CD/DVD?

I have a Samsung Series 3 laptop and want to boot from an Ubuntu Live CD. When I press F10 to pull up the BIOS/boot configuration, I don't get an option to boot from the CD. Similarly, in the BIOS, ...
4
votes
1answer
2k views

How do I reset BIOS to user factory setting

I have a motherboard ECS H61H2-M2 1.0 bios One day I noticed that aero doesn't show up unless I disable the sound. I guess it just need a better driver. So I search for google and find a driver. ...
3
votes
3answers
3k views

Installing Windows 7 from USB on a Thinkpad T61

I am trying to install Windows 7 Professional from USB 3.0 flashdrive, on a Thinkpad T61. The problem is, Thinkpads BIOS will not detect the flash drive as bootable medium, and won't allow to boot ...
3
votes
2answers
897 views

Is it possible to boot DOS from USB?

I've got a pc running CentOS, it has no CD or floppy drive. It has an Intel board and I need to upgrade the BIOS because the current version doesn't support CPU vt (however CPU got it) for KVM. I ...
1
vote
0answers
119 views

PC only boots from Linux-based media and won't boot from DOS-based media

I have this problem where the PC only seems to boot from a floppy disk or CD if it was created as a Linux-based bootable media. If it was created as a DOS-based bootable media the system just freezes ...
2
votes
1answer
458 views

Create a CDROM Bootdisk to update BIOS

So, I have a Tyan Opteron board with a very old BIOS version. I realize Opteron's aren't exactly common like Athlons, Phenoms, Intel CPUs, etc. but my question revolves around updating the BIOS, ...
1
vote
1answer
86 views

cd drive is not list under bootable divice

how do i make my CD drive a bootable device