Showing posts with label OPERATING SYSTEM. Show all posts
Showing posts with label OPERATING SYSTEM. Show all posts
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image of Fedora 11, the next release of the popular Linux distribution, is now available from the Fedora website. You can find full details of the major improvements and changes in this latest release in our previous post about the launch of Fedora 11, but to mention just a few, the release claims to have major speed improvements, boasting a 20 second startup, as well as overall speed improvements as ext4 is now used as the default file-system.

Another interesting feature is the ability to perform a minimal install, which amounts to about 500MB (at mount-point '/'), which should make this release more appealing to users running servers, or machines with older hardware. However, this does of course come at the cost of features.In addition, the latest versions of GNOME and KDE are included with the respective versions. The release was delayed several times due to last minute issues, however it is now officially available. You can see the screenshot tour here, showing the installation process and the desktops for both GNOME and KDE.

The release is now available through BitTorrent and direct download, however, at the time of writing, not all mirrors had Fedora 11 to download, so you may be better off using torrents if you cannot find a mirror. Custom Fedora 11 spins are also available, including the Fedora Games Spin and Fedora Xfce spin. For those wishing to upgrade, you must be using version 10 in order to upgrade to Fedora 11 through Yum. Users running Fedora 9 must upgrade to version 10 first, because of this. In case you aren't familiar with Fedora, it is a free, open-source Linux operating system, and the whole project is sponsored by Red Hat, a company providing enterprise Linux solutions.

The following are major features for Fedora 11:
*Automatic font and mime-type installation - PackageKit was introduced in Fedora 9 as a cross-distro software management application for users. The capabilities it offers thanks to integration with the desktop became more visible in Fedora 10, where it provided automatic codec installation. Now in Fedora 11, PackageKit extends this functionality with the ability to automatically install fonts where needed for viewing and editing documents. It also includes the capability to install handlers for specific content types as needed. Some work is still being completed to provide automatic installation of applications.
*Volume Control - Currently, people using Fedora have to go through many levels of mixers in different applications to properly set up sound sources. These are all exposed in the volume control on the desktop, making for a very confusing user experience. PulseAudio allows us to unify the volume controls in one interface that makes setting up sound easier and more pain-free.
*Intel, ATI and Nvidia kernel modsetting - Fedora 10 provided the first steps by a major distribution into using the kernel modesetting (KMS) feature to speed up graphical boot. We indicated at the time that we would be adding greater support for additional video cards as time went on. KMS originally was featured only on some ATI cards. In Fedora 11, this work is extended to include many more video cards, including Intel and Nvidia, and additional ATI as well. Although not fully complete, we have increased enormously the video card coverage of the KMS feature, with more to come.
*Fingerprint - Extensive work has been done to make fingerprint readers easy to use as an authentication mechanism. Currently, using fingerprint readers is a bit of a pain, and installing/using fprint and its pam module take more time than should ever be necessary. The goal of this feature is to make it painless by providing all the required pieces in Fedora, together with nicely integrated configuration. To enable this functionality the user will register their fingerprints on the system as part of user account creation. After doing so, they will easily be able to log in and authenticate seamlessly using a simple finger swipe. This greatly simplifies one element of identity management and is a great step in the evolution of the linux desktop.
*IBus input method system - ibus has been rewritten in C and is the new default input method for Asian languages. It allows input methods to be added and removed dynamically during a desktop session. It supports Chinese (pinyin, libchewing, tables), Indic (m17n), Japanese (anthy), Korean (libhangul), and more. There are still some features missing compared to scim so testing is strongly encouraged and reports of problems and suggestions for improvements welcome.
*Presto - Normally when you update a package in Fedora, you download an entire replacement package. Most of the time (especially for the larger packages), most of the actual data in the updated package is the same as the original package, but you still end up downloading the full package. Presto allows you to download the difference (called the delta) between the package you have installed and the one you want to update to. This can reduce the download size of updates by 60% – 80%. It is not enabled by default for this release. To make use of this feature you must install the yum-presto plugin with yum install yum-presto.
For further details refer to the Presto wiki page

Some other features in this release include:
*Ext4 filesystem - The ext3 file system has remained the mature standard in Linux for a long time. The ext4 file system is a major update that has an improved design, even better performance and reliability, support for much larger storage, and very fast file system checks and file deletions. It is now the default filesystem for new installations.
*Virt Improved Console - In Fedora 10 and earlier the virtual guest console is limited to a screen resolution of 800x600. In Fedora 11 the goal is to have the screen default to at least 1024x768 resolution out of the box. New installations of F11 provide the ability to use other interface devices in the virtual guest, such as a USB tablet, which the guest will automatically detect and configure. Among the results is a mouse pointer that tracks the local client pointer one-for-one, and providing expanded capabilities.
*MinGW (Windows cross compiler) - Fedora 11 provides MinGW, a development environment for Fedora users who wish to cross-compile their programs to run on Windows without having to use Windows. In the past developers have had to port and compile all of the libraries and tools they have needed, and this huge effort has happened independently many times over. MinGW eliminates duplication of work for application developers by providing a range of libraries and development tools already ported to the cross-compiler environment. Developers don't have to recompile the application stack themselves, but can concentrate just on the changes needed to their own application.

Hardware Requirements
Processor and memory requirements for PPC Architectures
*Minimum CPU: PowerPC G3 / POWER3
*Fedora 11 supports the New World generation of Apple Power Macintosh, shipped from circa 1999 onward. Although Old World machines should work, they require a special bootloader which is not included in the Fedora distribution. Fedora has also been installed and tested on POWER5 and POWER6 machines.
*Fedora 11 supports pSeries and Cell Broadband Engine machines.
*Fedora 11 also supports the Sony PlayStation 3 and Genesi Pegasos II and Efika.
*Fedora 11 includes new hardware support for the P.A. Semiconductor 'Electra' machines.
*Fedora 11 also includes support for Terrasoft Solutions powerstation workstations.
*Recommended for text-mode: 233 MHz G3 or better, 128MiB RAM.
*Recommended for graphical: 400 MHz G3 or better, 256MiB RAM.

1.2.2. Processor and memory requirements for x86 Architectures
The following CPU specifications are stated in terms of Intel processors. Other processors, such as those from AMD, Cyrix, and VIA that are compatible with and equivalent to the following Intel processors, may also be used with Fedora. Fedora 11 requires an Intel Pentium or better processor, and is optimized for Pentium 4 and later processors.

*Recommended for text-mode: 200 MHz Pentium-class or better
*Recommended for graphical: 400 MHz Pentium II or better
*Minimum RAM for text-mode: 128MiB
*Minimum RAM for graphical: 192MiB
*Recommended RAM for graphical: 256MiB

1.2.3. Processor and memory requirements for x86_64 architectures

*Minimum RAM for text-mode: 256MiB
*Minimum RAM for graphical: 384MiB
*Recommended RAM for graphical: 512MiB
1.2.4. Hard disk space requirements for all architectures

 
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Details: Fedora 11 Desktop Edition | 688.142 MB
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image of Mac OS X86 10.5.8 for Intel & AMD CPUsThis is for both Intel and AMD; AMD users please also refer iATKOS version in the reply. Developed by Layne and iHackintosh Team. This relase is based on Mac OS X Leopard 10.5.8 including the last updates. Continue reading to know how to install this Mac, with the help of Windows Vista. This tutorial was taken from ihackintosh.com.

How to use:
1. First of all you have to install Vista. It’s easy and I m sure that you are familiar with it.
2. Now comes to Partitioning before installing OSX you need to have a partition of minimum 10 GB recommended 20 GB+ . The partition must be formatted as FAT-32 Primary Partition.

You can use Partition Magic or Gparted live cd or Windows Disk Management.
3. Boot into Windows installation and open Command Prompt { Start < All Program < Accessories < Command prompt } With Administrative Privillage and run following commands.
4. In command prompt type DISKPART and press enter . Here we are using DISKPART for making HFS compatible Partition.
Command Preface
DISKPART> list disk ” This will show you a list of selectable disks. “

DISKPART> select disk n [where n = the disk number]
This will specify which disk to create a new partition on
DISKPART> create partition primary size=n id=af [where n = the size in MB of the partition, For 20 gb space n will be 20000 ]
[where af = hfs+ compatible]
Will proceed to create a bootable primary partition for the Mac
DISKPART> list partition ” This command will show you the partitions on your selected disk “

DISKPART> select partition n [where n = the newly created OSX partition]
This will specify the partition
DISKPART> active ” This will make your OS X partition the first-boot active partition “

DISKPART> Exit Exit from DiskPart………..

5. In Windows Vista you must disable User Account Control [ UAC ].
6. Put your DVD in rom and restart your computer with the DVD in Drive,now you should see Darwin load screen.
7. As counting starts press F8 key and you will be able to have some more option’s.
8. Now type -V and press enter now enterd in VERBOSE mode here you are able to see any error if your screen freezes for more than 15 minutes than note last three lines and google them to find out a solution for your problem. If every thing goes fine after 15-30 minutes installation screen appear’s hold your breath we are not quit yet here.
9. On the top a menu bar appears click Utilities >> Disk Utility.
10. Here select the destination drive where u want to install Mac OSX.
11. Now click on ERASE on right hand side and under the format option select
” MAC OSX Journaled Extended ” and click Erase. Now the disk will be erased and mounted once this done you are very near to near to your destination.
12. Now close the disk utility and click on the partition which you created at previous
Step.
13. Now the most important section Customize in this section you can customize the installation option choose wisely make a search at wiki.osx86project.org & Insanelymac.com with your hardware configuration & find successful installation combination.For most of the INTEL based systems Vanilla Kernel works very smoothly & for AMD system try Voodoo kernel.It is also recommended to remove all the extra unnecessary languages as they take up about 2 gigs.
14. Now your disk will be checked for consistency than installaion begins. It will take 30-45 minute’s as your hardware.
15. Once the installation finishes, reboot with the DVD in the drive. Press F8 at Darwin Boot Loader and type -s and press enter.

* Execute the following commands :

fdisk -e /dev/rdisk0
flag 1
quit
reboot

16. Now before the PC restarts remove the DVD. At this point you should be able to boot into Vista normally.

Now you have two option’s Boot with Darwin Bootloader or use VISTA bootloader.

For Darwin bootloader follow these instruction.

If you want to use darwin bootloader than skip the step 15.
Darwin has its own dual-boot menu which is easy to activate, just press F8 on your keyboard before the Darwin boot loader prompt and Apple boot logo.The dual-boot menu might appear by itself depending on whether or not the install disc automatically sets the time-out period for you.

If you want to create a time-out that will allow you to select which OS to boot from without pressing F8, follow these instructions:

Firstly, load up Terminal (Applications/Utilities/) from within OS X, then type:
sudo nano /Library/Preferences/SystemConfiguration/com.apple.Boot.plist
edit the Darwin time-out flag accordingly:
Timeout
8
Press CTRL+O and then Enter to save the file, after which you can safely close the session by pressing CTRL+X.

For VISTA bootloader use this guide .
Put the Vista Installation Disc into your DVD drive and restart to boot from it. Click Repair System, press next and then select Command Prompt Type DISKPART and press Enter.
Command Preface
DISKPART> list disk ” This will show you a list of selectable disks. “

DISKPART> select disk n [where n = the disk number]
Select the disk which Windows Vista is installed to
DISKPART> list partition This will show you the partitions on your selected disk

DISKPART> select partition n [where n = the Windows Vista partition]
This will specify the partition
DISKPART> active Will make your Windows Vista partition the first-boot active partition

DISKPART> Exit Exit from DiskPart………..

Reboot into Windows Vista.
Next, you can either follow the command line BCDEDIT instructions below, or use EasyBCD.

Copy CHAIN0 from your Mac OS X partition or Installation Disc to the root of your Vista partition C:\.

For Vista Bootloader you can also use BCD-EDIT.
1) Boot into Vista. Copy the chain0 file from the Leopard DVD to C:
2) Open the “Command prompt” with “Elevated Admin” privileges from the Start Menu.
3) Type the following into the prompt

bcdedit /copy {current} /d “Mac OS X”
bcdedit /enum active
bcdedit /set {GUID} PATH \chain0

4) In the first command type {current} as it is, literally..nothing else..just {current} with the brackets. In the 3rd command however, replace the {GUID} with the alphanumeric GUID you see in the enumerated list under MAC OS X. You can see this list on your terminal as soon as you type the 2nd command above.
5) Close the Command Prompt and Restart Vista.
6) You Should now be looking at a screen with two options to boot into Mac OSX or Vista.

Select Mac OSX to see if you can boot into it. You should see the familiar Darwin boot Loading screen with the timer going down. If you dont do anything, then it counts to zero and again shows the menu screen with Vista and MAC OSX options. Dont panic!Mac OS X86 10.5.8 for Intel & AMD CPUs

Again select MAC OS X, and now as the timer counts down, Press F8. You would see a list of partitions on your disk with their names. Select the partition with MAC OSX installed by using up/down arrows and press ENTER.

 
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Details: Mac OS X86 10.5.8 for Intel & AMD CPUs
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