Make Undeletable, Unrenamable Folders (Cmd)







Click on Start.
Click on Run. Type in “cmd” without quotes.

In the Command Prompt Window that opens, type the name of the drive you wish to create your folder in the format <drive-name>: and press Enter. e.g. If you wish to create the undeletable folder in D drive, type “D:” without the quotes. Note that the folder cannot be created in the root of C:/ drive (if C: is your system drive).

Type this command- “md con\” or “md lpt1\” without the quotes and press Enter. You can choose any of the keywords given above as the name of your folder.

* Note – The basic concept behind this trick is the use of Keywords. Keywords are reserved words in any programming language that cannot be used as names of variables. Windows also uses certain keywords in its programming. Some of them are con, aux, lpt1, lpt2, lpt3, lpt4, lpt5, lpt6, lpt7, lpt8 and lpt9.

How To display notice on Startup


Today after some days a hacking trick is there...


Wanna tell your friends about the do's and dont's in your computer when they login in your absence. Well you can do it pretty easily by displaying a legal notice at system start up.

Open "run" and type regedit, then go to given path....
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system]

"legalnoticecaption"="enter your notice caption"
"legalnoticetext"="enter your legal notice text"

How To Create Permanent Custom Folder Icon


Open notepad and copy and paste this:

[.ShellClassInfo]
ConfirmFileOp=0
IconFile=Folder.ico
IconIndex=0

Save as desktop.ini inside the folder you are changing


Put a icon in the folder and name it:

Folder.ico

Then open Command Prompt and type:

attrib +s C:\Users\YOUR USER NAME\Desktop\FOLDER YOU ARE CHANGING

Close Command Prompt

This only works if you move and paste the folder not if you copy and paste.

How To block or Disable Autorun.inf file in xp,7 using (Regedit)



Simple way to disable autorun.inf :
Follow this link and download the msi file:    http://go.microsoft.com/?linkid=9741395



Fix it yourself-Manually disabling the autorun feature:

To disable Autorun yourself on operating systems that do not include Gpedit.msc, follow these steps:
Click Start, click Run, type regedit in the Open box, and then click OK.

Locate and then click the following entry in the registry:
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\NoDrive

TypeAutorun

Right-click NoDriveTypeAutoRun, and then click Modify.

In the Value data box, type 0xFF to disable all types of drives. Or, to selectively disable specific drives, use a different value as described in the "How to selectively disable specific Autorun features" section.

Click OK, and then exit Registry Editor.

Restart the computer.you can re-enable the autorun feature :


Use Your Browser As Notepad...




Code: data:text/html, <html contenteditable>

Just enter this code to address bar in Ur browser..

Common Errors in Computer & There Solution




1. MONITOR LED IS BLINKING
Check all the connections like Monitor Cable, Data cables,RAM, Display Card , CPU connections.

2. CONTINUOS THREE BEEPS
Problem in RAM Connection.

3. THREE BEEPS ( 1 Long 2 Short)
Problem in Display Card Connection

4. THREE LONG BEEPS PERIOD WISE
Problem in BIOS or RAM (Basic Input Output System)

5. CONTINUOS NON-STOP BEEPING
Key Board Problem (I.e.; Some Key is pressed for
Longer time)

6. FDD LED IS GLOWING CONTINUOSLY

Data cable to be connected properly (twisted cable).

7. NO DISPLAY ON THE SCREEN AT ALL
Hard Disk cable connected wrongly. Connect rightly seeing the Red mark (Faces power supply) and then
Restart.

8. POWER LED IS OFF
a. Check main power cord
b. Check S.M.P.S.
c. Check Mother Board connection

9. SHOWING CMOS ERROR
Replace 3 Volt battery of Mother Board . Set Original Settings Manually.(Refer CMOS Setup chart)
Enter your search termsSubmit search form

10. SHOWING FDD ERROR OR FLOPPY DRIVE IS NOT WORKING PROPERLY
Check Power cord of FDD , Data Cables , set CMOS & Finally the Check drive.

11. SHOWING HDD ERROR OR HARD DISK FAILURE
a. Check Power Cord
b. Check connection of HDD
c. Check Data cable
d. Check Hard Disk parameters in CMOS or Auto
detecting Setting Partitions by Fdisk Command, then format it to set track 0.

12. MOTHER BOARD HANGS DUE TO UNSTABILIZED
POWER SUPPLY
a. Check S.M.P.S
b. RAM not functioning properly.
c. Software problem (due to using pirated software)
d. CPU fan not functioning properly.

13. DANCING SCREEN
a. Check Display card connection
b. Virus Problem
c. Video Memory Problem

14. SHAKING SCREEN
a. Earthing problem
b. Magnetic waves comes around.

15. CPU CABINET SHOCK
a. Check Earthing
b. Check main power cord.

16. NON-SYSTEM DISK ERROR
a. Floppy Drive having different disk (Non-Bootable
Disk) OR CMOS Parameters for Hard Disk may not be
set properly.
b. Hard Disk Partitions may not be created.
c. Hard Disk may not be formatted.

17. MISSING OPERATING SYSTEM
The System files missing namely Ie; command.com} -
User File IO.SYS & MS_DOS.SYS } - Hidden Files. These
above three files required for Start up of the system
that can be transferred by using SYS C: Command OR
While the time of formatting by using Format c:/u/s

18. MISSING COMMAND INTERPRETOR
May the file Command.com is corrupted OR Infected
by Virus OR Some one has Erased it.

19. SHOWING I/O ERROR
a. The type of Hard Disk in CMOS may not be set
properly.
b. Operating system used for formatting is not valid

20. SHOWING DIVIDE OVER- FLOW MESSAGE
a. May some Directories or Files crash with other files.
b. Use CHKDSK/F or SCANDISK Command to correct it.

21. HARD DISK MAKING NOISE WHILE PROCESSING
a. Unstabilized power supply.
b. Check for Loose Contact.
c. Do not use Y Connectors for Hard Disk.
d. It may create Bad Sector OR Weak Hard Disk.

22. HARD DISK HANGS WHILE PROCESSING
Check for Bad Sector by using CHKDSK or SCANDISK
Command. If found format the Hard Disk and set
Partition before that area.(This is the only procedure
to use Hard Disk with Bad Sector) OR (To avoid Bad
Sectors use Standard Power Supply)

23. HARD DISK NOT DETECTED
a. Check Power Connector
b. Check Data Cables
c. Check Jumpers

24. PARTITION NOT SHOWN
Operating System where the Hard Disk formatted is not supported with present Mother Board. For Eg: Hard Disk formatted with Pentium System will hide their partitions for 486 System.

25. MMX/DLL FILE MISSING
May the above files may be corrupted due to power failure or Virus. Make available above files from other
Computer. OR Reinstall Windows 98 Operating System. (This procedure will not make any effect on
existing Data).

26. WINDOWS REGISTRY ERROR
This will happen due to sudden ON/OFF of the system. Final solution is to Reinstall Operating System.

27. DISPLAY COLOUR DOES NOT MATCH
a. Configure Display Card properly with their CD. b. The Standard setting for Windows is set it to
800x600 for better performance.

28. UNKNOWN DEVICE FOUND
May the Driver utility is not provided with operating system . Insert Driver CD and install software for the
above Device