Differences Windows 7, XP and Vista

According to Intel and Microsoft's testing, Windows 7 has proved to be more energy efficient than XP or Vista.

Microsoft and Intel demonstrated how the required power consumption of Windows 7 was much less than the previous version of Windows OS. This means that notebook users will be able to feel the battery life is longer, if you use Windows XP or 7 than Vista.

From the test carried out Microsoft as 'pit' Windows 7 vs. Vista, the results of Windows 7 has better battery life time between 10% -20% compared to Vista. This is measured by rotating the standard DVD format on the second OS, with the same hardware by Microsoft.

The fact is Windows 7 excel in all lines when compared to Vista, not to mention the power consumption problem. According to PCMag, Windows 7 was only 16.53 watts consumed to play DVDs, while Vista SP2 is 18.35 watts. Windows 7 is more superior about 11%.
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And what about XP? Furthermore, Microsoft and Intel also 'complained' of Windows 7 vs. XP. 2 companies have agreed to use Lenovo notebook Thinkpads T400s as testing instruments. While the OS is tested against Windows XP SP2 Windows 7 RTM.
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The result of Windows XP SP2 requires energy of 20.2 watts. While Windows 7 RTM is only 15.4 watts. This means that there is a long lag time battery life of about 1 hour. Read More..

The Best Antivirus 2009

At the beginning of Year 2009 TopTenREVIEWS has issued several reviews for the Best Antivirus 2009. In the previous year also issued TopTenREVIEWS TOP 10 Antivirus Software, which last year occupied a top position by Bitdefender Anti-virus and followed by Kaspersky Anti-virus. 2009 is the best antivirus in the value of the user reviews of antivirus products and the capabilities and features of each of these antivirus. As the speed to scan, quick in identifying viruses and worms, ease of use, effectiveness, update databases, features, ease of installation, help and support.

Review conducted by TopTenREVIEWS of antivirus products are helping us in our decision to choose the right antivirus product in keeping our computers against virus attacks, worms, spyware and Trojans.

We need to know, all antivirus software is not the same, there is good, the bad and being. So many developing antivirus software current, we as users would be confused to choose a good antivirus, for that TopTenREVIEWS help us in this regard. Actually, in choosing the right antivirus and well there are 2 factors that determine the user-friendliness and Effectiveness.

Here are the Best 10 Antivirus 2009 issued by TopTenREVIEWS:

Rank 1: BitDefender Antivirus (www.bitdefender.com)

Rank 2: Kaspersky Anti-Virus (www.kaspersky.com)

Rank 3: Webroot Antivirus (www.webroot.com)

Rank 4: ESET NOD32 (www.eset.com)

Rank 5: AVG Anti-Virus (www.avg.com)

Rank 6: Vipre Antivirus + Antispyware (www.vipreantivirus.com)

Rank 7: F-Secure Anti-Virus (www.f-secure.com)

Rank 8: Trend Micro (www.trendmicro.com)

Rank 9: McAfee VirusScan (www.mcafee.com)

Rank 10: Norton AntiVirus (www.symantec.com)


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Damaged or Missing NTOSKRNL on your windows xp

If you find an error message that "NTOSKRNL not found" you can do a few tips below

1. Insert the Windows XP CD and booting from the CD.
2. At the time shown R = Repair option first, press R.
3. Press the number corresponding to the location of the Windows installation that you want to regenerate the appropriate.
4. Usually, # 1
5. Move to drive the CD Drive you are.
6. Write: CD i386
7. Write: ntkrnlmp.ex_ expand C: \ Windows \ System32 \ ntoskrnl.exe
8. If you installed Windows XP in place, then change according to location.
9. Remove your CD and type EXIT Read More..

Windows Xp Tricks repair without re-install

If your Windows XP damaged (corrupted) where you do not have any other operating system for booting, you can make improvements to the installation work as the initial setting.

1. Make sure you have the key (key) Windows XP valid.
2. The entire process will take approximately 1 / 2 or 1 hour,
3. If you requested administrator password, you should choose the second repair option, not the first.
4. Insert your Windows XP CD and booting from the CD to do it.

5. When the option is shown improvement both R = Repair, press R key This will start the repair.
6. Press the F8 to agree to further the process "I Agree at the Licensing Agreement"
7. Press R when the directory where you installed Windows XP. Usually C: \ WINDOWS will Then do check drive C: and start copying files. And automatically restart if needed.
8. Next you will see a picture "progress bar" that is part of the improvement, he seem like the installation of XP is usually normal, including "Collecting Information, Dynamic Update, Preparing Installation, Installing Windows, Finalizing Installation".
9. When asked, click the Next button
10. When asked to enter a keyword, enter the key (key) Windows XP your valid.
11. Normally you want to remain in the domain or workgroup name the same.
12. Computer will restart.
13. Then you will have the same screen as the system during normal installation.
14. Register if you want it (usually not needed) Read More..

New tricks Windows XP - Windows XP Tips Newest

2. Prevent access to the quiet
Tool: Regedit

Through the hidden folder-sharing, a hard disk can read or access the printer through the administrator account you created Windows. Windows XP Pro PC that is not shared with other people and certainly did not want other people to access the data, it can be shut off to prevent the folder.















Click 'Start | Control Panel | Administrative tools' then double click' Computer Management '. Under the 'Shared Folders | Shares' You will find all the drives, the account is created adminstrator Windows, printer / fax-sharing, and the IPC which allows inter-program communication network through a remote connection (remote). $ Sign on the back of the folder indicates that the nature of sharing its hidden. Right-click 'C $' and select 'Disable Sharing' to turn off sharing to drive C:. When Windows asks for confirmation, click 'Yes'. Do the same thing for sharing the other.

Care! Other users in the network can no longer access the data is there in the drive C: drive and another that you turn off. End-sharing only if your PC is not a part of a network or if you at all do not allow others to access your hard disk.

The only sharing that you can not Remove the 'IPC $'. Exacerbate this, because it is through the Inter Process Communication (IPC) is a PC can contact the PC. With the tips above you can only prevent access to drives, but not to its PC itself.
After turning off the sharing out of the 'Computer Management'. So that Windows does not make a return that has been sharing power off before you start the next time, run the Registry Editor. Log in to the key HKEY_LOCAL_MACHINE \ System \ CurrentControlSet \ Services \ LanmanServer \ Parameters' and give the value of'0 'for the entry' Auto ShareWks'.

Repeat the same procedure for the key 'lanmanworkstation' underneath. Close the registry and restart the PC. Now the hard disk you can not hack by other people.

Source http://www.chip.co.id/guides/trik-trik-baru-windows-xp-tips-terbaru-windows-xp-9.html
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