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Windows Vista Understanding Operating Systems

Every new computer that’s brought home from the store has an operating system installed onto it. But what most new computer users don’t realize, is that without an operating system, that computer would be a simple shell of possibilities. A powered computer lacking an operating system wouldn’t display anything more than a bunch of confusing text messages that describe the computer’s boot process. At the very end of this process, the computer looks for an operating system and if not found, it will prompt the user to tell it where it is.

Earlier computers didn’t have an operating system and if you have experience with the computers of the early eighties, you’ll remember that most to them didn’t even have a hard drive! These old computers booted an MS-DOS type operating system from drivers stored onto a floppy disk, and in order to use a program, users would remove the boot floppy and then insert a new floppy that contained the program. The floppy not only stored the program (word processor, spreadsheet, etc.), it also stored the drivers that the program needed to communicate with the computer’s hardware. As you can imagine, the cumbersome process of switching from floppy to floppy prompted the birth of the operating system.
An operating system is a software program that controls how the computer’s hardware (and installed software) works. It manages the activity of every component and then displays that activity as a user-friendly interface (GUI). It keeps track of where things exist on a computer’s hard drive as well. But perhaps most importantly for the end-user, the operating system is responsible for translating commands issued with a keyboard and mouse into binary code (010110101 stuff) that can communicate with a set of speakers, a printer, a scanner, and more.

With an operating system installed onto a computer’s hard drive, users no longer need to boot a computer with a floppy disk, nor do they need to run programs from a floppy disk. All the drivers of a program are stored onto the computer and used whenever a program is started.

Apple’s Macintosh computer was among the first of a couple systems to establish a user-to-hardware relationship through a user-friendly interface. Today, we have quite a few operating systems. Some of the more popular ones are Windows Vista, Mac OS X, ZETA, IBM, Unix, and Linux. But even still, operating systems have extended onto to non-computer devices such as game consoles, portable music players, and PDAs. Regardless of the device, the operating system installed onto it serves the same purpose across the board: to enable user-to-hardware communication.

Do You Get Adobe Reader Errors While Installing it on Vista?

Among the applications I install on my computer the one that frequently used is Adobe Acrobat Reader. I think this is the case for many people.
After you have downloaded the application you have to double-click the executable file and allow the wizard to start.
Though, in some circumstances, when installing Adobe Acrobat Reader on Windows Vista the following error message can come up: the temp folder is on a drive that is full or is inaccessible.
Free up space on the drive or verify that you have write permission on the Temp folder.
As trying to find a answer to this error I found out that the reason for the error and a way around it that allowed me to install Adobe Acrobat Reader without any problem.

The reason for the error

I usually have a tendency to right away disable User Account Control (or UAC) as one of the first tweaking steps of any new Vista installation. It looks like that the cause behind this error is this.

UAC is an attempt made by the Vista engineers to increase the security of the operating system. Although UAC will certainly help the user gain more control over the actions that are done with administrative rights on their PC, it is sometimes referred to as trying to protect the user from him.
The extra irritating of having to click on the UAC prompt for many of the actions that we do will most probably cause many users to simply disable it altogether. This is what I do.

However, please note that if UAC is disabled, files and folders are no longer virtualized to per-user locations for non-UAC compliant applications and all local administrators are automatically logged in with a full administrative access token. Because of that, disabling UAC essentially causes Vista to behave like the Windows XP user model.
Solution #1 – Enable User Account Control (UAC)
Since the lack of UAC on the system has caused the application’s installation parameters to fail, we need to temporarily enable UAC for the installation’s sake.
1 In Control Panel click on User Accounts.2 Click “Turn User Account Control on or off”.

3 Check the box to “Use User Account Control (UAC) to help protect your computer” and then click OK.

4 Restart your computer.

5 Now try to install Adobe Reader 8, you should succeed.
You can turn off User Account Control after you successfully installed Adobe Reader.
Solution #2 – Use compatibility mode to install the application
If you do not wish to temporarily re-enable UAC (or cannot do so because it will require you to reboot the machine), you can configure the installation program to work in Windows XP SP2 compatibility mode.

1 After downloading the installation file go to the folder where you’ve saved the file.

2 Right-click the AdbeRdr80_en_US.exe file and then choose Properties.

3 Click the Compatibility tab.

4 Under Compatibility Mode, check Run this program in compatibility mode for: and choose Windows XP (Service Pack 2) from the drop-down list.

5 Click Apply, then click OK to close the Properties window

Now try to install Adobe Reader 8, you should succeed.

Article Source: http://articleaddict.com
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Windows Vista - Which Version Do You Need?

After deciding to shift to a Windows Vista OS, you need to decide on which Windows Vista version you should pick. Before you consider shelling out $400 for a Windows Vista Ultimate license, you really should ask yourself exactly what features you need and want so you can decide whether the price is right.

Windows Vista Home Basic

This is the most rudimentary version of Vista available. It has the more secure IE 7, the firewall, the quick search functionality, and easier connectivity. When it comes to the features that distinguish Vista from previous versions of the Windows OS, though, Home Basic is somewhat lacking, though it does offer parental control.

Windows Vista Home Basic is a good choice only if you use your computer solely for web surfing and basic document processing, or if your computer is just barely powerful enough to run Windows Vista.Windows Vista Home PremiumFor an extra $40, you can get much more out of Windows Vista. Aside from including all the features of the Home Basic version, Home Premium offers all of the window-dressing that makes Vista look like Vista. You will have pre-packaged games and Aero interface capability. Aero gives your windows and icons a 3D appearance and smoother transitions, as well as allowing you to add transparency effects to window borders. Home Premium offers tablet PC functionality, document collaboration, and scheduled backups. Home Premium also offers the fully integrated Windows Media Center for all your home entertainment needs, plus a moviemaker which is HD format-capable.

Windows Vista Home Premium is designed for the user who uses the computer for PC and network gaming, since Premium supports DirectX 10, with its advanced graphics technologies incredible graphics rendering. Premium is also designed for watching High Definition movie, editing/making video clips, burning DVD copies, and interfacing with the Xbox 360, which Home Premium edition automatically detects to allow for Video, Audio, and Picture sharing.

Windows Vista Business

Windows Vista Business drops Parental controls, Media Center features, and pre-installed games for obvious reasons. Vista Business does have the rest of the Home Premium features plus support for business applications and business data security (fax, remote desktop connectivity, file encryption, and complete shadow incremental backup). This version of Windows Vista is, as the name implies, strictly for business purposes.

Windows Vista Enterprise

Windows Vista Enterprise adds Microsoft’s BitLocker encryption technology to the feature set found in Windows Vista Business, but this version of Windows is only offered to businesses participating in Microsoft’s Software Assurance program.

Windows Vista Ultimate

This edition has everything that is included in the Home Premium and Business editions. Vista Ultimate also adds Enterprise’s BitLocker encryption technology for the computer’s hard drives, protecting the drives so that only authorized users can boot up the OS or view the files contained in the drives.

Because of its full complement of features, Vista Ultimate is perfect for people who use the PC for fun and business in equal parts, as well as users who want to be protected from data loss and PC theft.

Copyright © 2007 MALIBAL, lLc
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No. 1 Tech Disappointment of 2007 Windows Vista

A year after the Windows VISTA (Longhorn) Operating System release, Microsoft’s redundancy remains infamous. The VISTA Registry and operating system does nothing to harm their legacy of improving nothing… “notta”. It appears that once again Microsoft has made changes for the sole purpose of making changes.

If there is any rational reasoning for VISTA, it appears to only be for the purpose of enhancing the company’s bottom line and try to keep the stock holders at bay. It is rife with issues that plagued Windows 2000, was not corrected in Windows XP and remains in VISTA. Microsoft’s strategy certainly has the propensity to backfire this time.

VISTA is surely not more user friendly than the programs it was intended to supplant which are many more than NT, Windows 2000 and Windows XP. This operating system is not more productive than it’s predecessors. It is certainly not less expensive nor less prone to attack from hackers, hijackers, Trojans, viruses, spy ware or ad ware.It is more cumbersome, more memory hungry, more restrictive, more intrusive and s…l…o…w…e…r than any Microsoft program before it, or of any of the Windows competitors and alternatives. In the humble opinion of Remote Helpdesk 1, VISTA is the greatest technological disappointment of 2007.After six or seven years in development, is the best they could come up with an operating system with such a gross lack of device drivers, with little to no production software compatibility, with unprecedented little or no backwards compatibility, with complicated user privilege restrictions and isolations and user account controls?The operating system formerly known under the code name Longhorn certainly has long tentacles if not long horns. Microsoft is not abashed about exercising it’s control over as much of it’s clients’ computers, lives, and businesses as possible. Microsoft has proven over and over again that it has a thirst for control that cannot be satisfied. It can, however, be controlled.

If this were a controlling spouse, the very people who flock to and must have everything and every release Microsoft regardless of the price in dollars, sanity and productivity would be shouting from the roof tops for the offended party to get away. Yet like the abused spouse these folk keep declaring their love for Microsoft and clamoring for more abuse to prove your love to me.

Maybe, just maybe, VISTA is the straw that broke the camel’s back. Like the abused partner in a relationship who has finally had enough and runs to a shelter or calls the police, Microsoft’s customers have begun to rebel. They are, in droves, complaining to PC manufacturers and running back to Windows XP in an effort to escape from this monster (whether perceived or real) VISTA.

PC Users are tired of Microsoft telling them how and when to update their operating systems, and of sneaking in the back door and taking it upon themselves to change your computer if you do not comply. The masses do not like to be told what they can listen to and what they can’t, what they can watch and what they can’t, and the people appear to be tiring of Microsoft’s trump card of suspending support for over priced and over regulated programs.

Microsoft will eventually try to force everyone to use Windows VISTA by stopping support for Windows XP as they have all previous operating systems. No wonder they changed the name from Longhorn.

Too many Windows users are being gored as it is, and please be assured the rodeo is not over by a long shot. Like all it’s predecessors, this Microsoft prize bull will only get fatter and fatter, more demanding, and more difficult to ride for those with the little to no experience or insight as daddy Microsoft releases fix after fix and service pack after service pack to fix the fixes and service packs. On the other hand being a new comer may be a blessing in disguise as these poor souls don’t have Microsoft’s trash (in our humble opinion) preceding VISTA to compare it with.

And, for those who think VISTA is a tragedy, just wait until 2010 or sometime thereafter (thereafter has our bet) when it’s successor Blackcomb aka Windows 7 gets overhauled to replace the code cannibalized for VISTA and makes it’s debut. But, first, it will probably get renamed in an unsuccessful effort to escape this farce.

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Do you know what Microsoft has in store for you in 2010? Are you ready for Blackcomb? Even sounds ominous. For more go to remotehelpdesk1.com and click on Articles Category. See article “Biggest Tech Disappointment of 2007″.
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An Article on Windows Vista

What is an Operating System? A good answer would be “A set of programs that provide a GUI to interact with various devices in a computer”. This definition would hold good until a few years back, when an operating system is just a few icons and menus that you see when you switch on your computer. Operating systems provided file and device management using a Basic GUI.

But with the development of computers, operating systems also evolved a lot. From simple file and device management solution, modern day operating systems should be stable and secure the data stored on a computer. The data stored on a computer can be anything from music, movies and photos to data that you have generated and stored in different files. It takes only a small virus, a power surge or a device failure to destroy data.

Today’s operating systems try to anticipate such scenarios and issue warning messages and take pro-active steps to minimize the data loss. I would talk about Windows XP and Windows Vista because 80% of computers run on Windows Operating system and Windows Vista is an upgrade to Windows XP.Windows XP has been around for 8 years now and in considered one of the best operating systems released by Microsoft. When Windows XP was released it was considered a resource hogger. Windows XP required 128 MB of RAM to run smoothly. And there are many complaints from long installation times to frequent crashes. Microsoft released Service Pack 1 and things changed. Most of the security holes are fixed and Windows XP became stable. Windows XP was built to give a better user experience by easy installation and plug & play capability.After a few years with XP, internet threats have grown and Microsoft started bundling Anti-spyware products along with Windows XP. This didn’t help much, and since Windows XP is the most used, hackers tried to find ways to break into Windows XP systems. This triggered the need for a more secure operating system and there came Windows Vista into picture.

Some of the problems with Windows XP are that password protection is not secure enough, users can use Bootable live CD’s like miniPE or Road Starter to bypass Passwords and access the file system. The other major issue is Internet Explorer 6 which is the number one target for hackers. By exploiting the security homes in IE6 hackers can take control of IE and hence the Windows XP box. And last but not least, when you try to search for a file under Windows XP, you have a terribly slow search tool.

Now its Windows Vista which is structurally more robust and is much more visually appealing. Vista comes with Encrypted File System (EFS) which takes care of file level security. Vista allows one to encode an entire partition or hard disk with just a few clicks. In Windows Vista Internet Explorer runs with restricted permission. If a malicious piece of code enters the system through the browser it cannot do much harm, since Vista simply refuses to permit to run it. File Searching has improved a lot with Vista.

But 2 of the night mares with Vista are getting your old hardware running and the annoying popup prompting you to allow or block any action you have performed.

About the Author: Sunil Saripalli
http://cybergurus.wordpress.com

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How To Change Your Computer\’s Heat Sink

By: Otis Cooper

Everyone really want a fast hot computer when we want to do some business computing and when we want to play those high speed games.But we don’t want a fast and Hot computer in the literal sense.

Heat will destroy any computer component if not removed in time.And the CPU Chip is one of the main components of your system that produces heat.

The heat sink has the all important task of keeping the CPU Chip cool so it does not overheat.And there may be times when the heat sink will fail to perform its job and must be changed.

Changing the heat sink on your central processing unit or CPU chip is a simple job.And the best part is that you only need a small screwdriver,cotton swabs,and some rubbing alcohol.

To change the heat sink remember to think safety first.This means that you want to be sure you have clean hands,a clean work place,and removing all static charge from your body by touching a door knob or any other metal object.

Once you have a suitable work area and clean hands you should now have a clean suitable mind as well. Allow this task to be both educational and fun.To change the heat sink perform the following.

Step 1.Unplug the computer and remove the cover from the System Unit case.

Step 2. Find the CPU Chip and the heat sink will be on top.Find the wires that go to the motherboard and very carefully unplug them.

Step 3. Remove the old heat sink and cooling fan assembly.Most Pentium based computers will have two levers that lock the heat sink in place.

On older Pentium computers,the AMD Athlon and the Duron processor,look for a ZIF or Zero Insertion Force socket where the processor is mounted.

Gently release the clips by sliding a very small screwdriver blade underneath it and lift the heat sink off the CPU.Take great care here do you don’t damage the cpu chip in any way.

Step 4. Once the old heat sink has been removed, clean away the old thermal paste using cotton swabs and rubbing alcohol.Allow time for the CPU to dry.

Step 5. Grab some thermal paste and squeeze a little onto the top of the CPU.Only place enough to have a thin layer between the CPU and Heat Sink.

Step 6. Before installing the new heat sink, clean the bottom off with some warm, soapy water. Check to be sure the Heat Sink is dry before installing it.

Step 7. Carefully line it up over the ZIF socket and processor if so equipped.If the computer have the newer Pentium or Athlon based chip,lock the two clips holding the assembly.

Step 8. With the CPU and heat sink firmly in place, now its time to re-connect the fan wires for the cooling fan.Plug the assembly into the motherboard.

Step 9. Check,double check,and after that,check some more to be sure all connections are in place.See if the heat sink assembly is well secured in its socket.

Step 10. Now replace the system unit cover,plug any peripherals you disconnected.Start the PC and the computer should now realize it has a new device in its system.

Once the computer has been booted up,check to be sure the Operating System is working.If possible, look at rear of the computer to see if the fan is operating as it should.

The Central Processing Unit is not the only heat producing component in your computer.But since its the brains of any computer,you want to be sure the heat sink performs at its best.

Take the time to learn this procedure in detail by removing the case and looking at the heat sink in your own computer.Knowing how to perform this task can save you money should you need to change your heat sink in the future.

Article Source: articlecity.com