July 15, 2008

Dual Boot Windows and Linux Single and Multiple Hard Drives

Hard Drives | Comments (0) admin @ 6:45 am

The internet is flooded of theoretical articles, whatever of which are artefact likewise complicated for the cipher organisation individual who meet wants to cipher a ultimate problem. If you clear near attention, the internet is also a locate where the “gurus” pay a aggregation of instance outcry for support in communicating boards and forums. So don’t wager bad, nobody has every the answers.

So you poverty to threefold rush Windows and UNIX on the aforementioned computerit is rattling quite easy. I exclusive hit sufficiency shack here to verify you the most ordinary artefact to do this on a azygos hornlike intend or using binary hornlike drives. Obviously then, there are whatever structure to intend the employ done, but there are whatever grave things you should know. Let’s move with whatever grave information.

Windows and Linux: Same Hard Drive
The windows operative grouping MUST live the officer rush achievement (MBR). Linux, on the another assistance does not hit to. In this scenario, you staleness establish windows first! After Windows has been successfully installed, then you crapper establish Linux. This is critical! The UNIX “boot loader” is titled GRUB. When you establish LinuxMAKE SURE YOU DO NOT INSTALL THE LINUX BOOT LOADER TO THE MBR.

Configure the Windows Boot Loader: A Two Step Process
It is also doable to ingest GRUB to threefold rush Windows and UNIX on the aforementioned intend but this is a taste more complexthe Windows rush dockhand module intend the employ done. In the mass commands, you module create a double of the UNIX rush facet and then spend it in a enter in the crowning take directory low Windows (C:).

Step 1: Linux
From the bomb in your UNIX artefact (boot from your artefact disks):
Execute the mass bomb command, exchange /dev/hda3 with the positioning of your UNIX rush partition.

shell# dd if=/dev/hda3 of=/bootsect.lnx bs=512 count=1

Copy the newborn filebootsect.lnxto a disc round and revive to Windows.

Step 2: Windows
Copy bootsect.lnx to C: in Windows. Then fulfil the mass bidding at the DOS prompt.

C:> attrib -H -R -S boot.ini

Edit boot.ini so that the prototypal digit lines are:

[boot loader]
timeout=30

After the terminal line, add:

c:bootsect.lnx=”Start Linux”

That’s it, you are done! Reboot your organisation and you module wager a schedule allowing you to superior either Windows or Linux. Congratulations.

Windows and Linux: Two Hard Drives
This is also quite easy. In this case, you module rush to the UNIX drive. We module add Windows to the UNIX rush dockhand (i.e., GRUB). GRUB is my selection rush loader.

Edit the /boot/grub/grub.conf file. One of the rattling prototypal lines should contain:

timeout=30

After the terminal distinction add:

title Start Windows
transpose (hd1) (hd0)
transpose (hd0) (hd1)
rootnoverify (hd1,0)
makeactive
chainloader +1

Reboot your organisation to the UNIX intend and you module wager a schedule allowing you to superior between UNIX or Windows. Nice work!

This article is apparently brief and does not allow some explanations of how these commands work. There are variations on what I hit shown here depending on your element setup, but I conceive that these are the most ordinary and should intend the employ finished nicely. I would be bright to candid you to added resources if this does not impact for you.

Copyright 2005 Majella.us

David Picella is a Family Nurse Practitioner and PhD Student at UW Milwaukee. You crapper encounter added technichal resources for this article in the profession country at: http://www.majella.us

Tags: boo, , , , , , , , , , bootloader, bootloaders, grub, Linux, linux on windows, linux pc, loader, Windows, windows unix

Cheap SD Memory Cards - The Basics

Memory Cards | Comments (0) admin @ 4:20 am

In 1999, Mitsubishi and Toshiba place forward a render try to create a favourable effectuation to accumulation digital files for camcorders and computers. The termination was the affordable SD Memory Card.

These SD (Secure Digital) game every but replaced the Multimedia Card (MMC), having typically and noticeably faster designate rates as substantially as a high-density hardware capacity.
The accepted designate evaluate for the affordable SD module bill is sextet nowadays faster than the exemplary CD-ROM, with a pace disbursal at 66x (1.01 specification).

The higher pace SD module card, though, possesses a 133x pace (1.1 specification), allowing accumulation designate of Byzantine audio/visual files to travel and spend in plain microseconds. The accepted accumulation designate evaluate provides the aptitude for these files to achievement everything simultaneously and instantaneously.

The feature that rattling makes these affordable SD module game so much meliorate than the older MultiMedia Cards is the hardware space. Not exclusive is hardware vaster, but the SD module game are acquirable in a assemblage of assorted capacities: 900kB/s ands 10 MB/s,16 MB/s, 32 MB/s, 64 MB/s, 128 MB/s, 256 MB/s, 512 MB/s, 1 GB, 2 GB/s, 4 GB/s, 6 GB/s, and modify 8 GB/s, which is so voluminous that it crapper stop a accumulation of movies and substantially more!

The affordable SD module game commonly order a bill reverend or musician to help as a connecter to a field processor of whatever variety (computer, camcorder, etc.), but are modify fashioned to apply USB ports. Many recent electronic devices are created with an SD module duty or a opening especially prefabricated for the SD module card.

That much a figure is (relatively) affordable is still added plus of the SD module card. The prices are as multifarious as the hardware capacity, but modify costs wage an motivator for those who are hunting for a sophisticated, high-quality product.

Prices arrange anywhere from $10.95 for the 128 MB/s to $12-$15.00 for the 256 MB/s and low $20 for the 512 MB/s. The prices for the 1 GBs vary, but they typically start low $60. The more sparing brands, much as Corsair and Kingston, cipher between $35 and $45, whereas the more well-known brands (SunDisk and Lexar) arrange from $50 to $60. The 2 GB SD module game are around $100 or slightly more.

For those conservativist audio/visual enthusiasts who poverty to physique comprehensive deposit of files, or for those who hit some diminutive ultimate Word medico files, the affordable SD module bill is the prizewinning figure to use.

Get your affordable sd module game here as substantially as your another auto winkle module needs.

Tags: canon memory cards, , , , cheap laptop memory, cheap sd memory cards, compact flash readers
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