09-10-2013
Linux will not reformat your BIOS.
UEFI may go bananas of its own volition, however.
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Can a hard drive be formatted from unix server to windows 2000 professional? (4 Replies)
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2. UNIX for Advanced & Expert Users
I have the following system:
- DELL Dimension 8300
- Pentium IV @ 2.66GHz
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- 1.5GB RAM
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3. Solaris
I'm in the process of scrubbing a tonne of hard drives. Having a few problems with my formatting.
I've been following http://www.sun.com/blueprints/0600/scrub.pdf however on the steps of
#format> format
Ready to format. Formatting cannot be interrupted
and takes 100 minutes (estimated).... (0 Replies)
Discussion started by: Jamiee
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4. Filesystems, Disks and Memory
Hello,
I wanted to share an experience I had today which was quite a learning experience and perhaps useful for others who may run into the issue at some point in the future.
Basically, the scenario involves a OS which was installed on a machine which hardware-wise, had a SATA Drive. The... (0 Replies)
Discussion started by: septima.pars
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5. SCO
hi
I've a fresh installation of SCO 5.0.7 on the IDE hard disk.
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# mkdev hd 0 SCSI-0 0 blc 0but it works for IDE hard disk? (3 Replies)
Discussion started by: ccc
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6. Linux
Hi all,
I'm kind of new to programming in Linux & c/c++. I'm currently writing a FileManager using Ubuntu Linux(10.10) for Learning Purposes. I've got started on this project by creating a loopback device to be used as my virtual hard disk. After creating the loop back hard disk and mounting it... (23 Replies)
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7. Solaris
I changed disk controller. Unplugged every disk, inserted another controller card, an IBM M1015. The disks are recognized in BIOS, and the controller card's BIOS shows up. But after that, I drop into GRUB and a prompt. That is all.
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Discussion started by: kebabbert
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8. UNIX for Advanced & Expert Users
pls help me how to load debian again after un-TARing the debian backup on a newly formated Hard Disk (ext3)
am using DEBIAN LENNY 64 bit. (4 Replies)
Discussion started by: coolatt
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9. Linux
Hi,
a little while ago, one of the GPT Partitioned hard disk had gone faulty in a Mirror RAID and is now successfully replaced.
here is how I did that.
1) created identical partition table on the new disk.
2) attached the mirrors using md commands.
The whole procedure is given below:... (2 Replies)
Discussion started by: busyboy
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10. Solaris
I installed x86 Solaris 10 update 10 after Windows XP, later I removed xp and installed Debian 9 stretch on the same partition but, Debian couldn't find any other os so it deleted Solaris 10 grub or did something like that I couldn't got.
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LEARN ABOUT FREEBSD
nvram
NVRAM(4) BSD Kernel Interfaces Manual NVRAM(4)
NAME
nvram -- non-volatile RAM
SYNOPSIS
To compile this driver into the kernel, place the following line in your kernel configuration file:
device nvram
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
nvram_load="YES"
DESCRIPTION
The nvram driver provides access to BIOS configuration NVRAM on i386 and amd64 systems.
PC motherboard uses a small non-volatile memory to store BIOS settings which is usually part of its clock chip and sometimes referred as
``CMOS SRAM''. This driver exposes bytes 14 through 128 of the NVRAM, or a total of 114 bytes, at offset zero of the device file /dev/nvram.
This driver is useful for cloning machines that shares the same hardware configuration and need same BIOS setting tweaks.
IMPLEMENTATION NOTES
The BIOS NVRAM's bytes 16 through 31 are checksummed at byte 32. This driver does not take care for these checksums.
EXAMPLES
Backup existing BIOS NVRAM to nvram.bin:
dd if=/dev/nvram of=nvram.bin
Restore BIOS NVRAM from nvram.bin:
dd if=nvram.bin of=/dev/nvram
SEE ALSO
dd(1)
HISTORY
The nvram device driver first appeared in FreeBSD 6.4.
AUTHORS
The nvram device driver was written by Peter Wemm. This manual page was written by Xin LI.
BSD
February 8, 2010 BSD