Put the DVD in the drive and open an explore window to the directory on the DVD.
Now run EASetup.exe. This will give you a screen with the option to repair or remove the installation.
You need to repair or reinstall the operating system. Also it depends on file which is missing. Some are files are not important as others. Missing system files might indicate that you have a virus/trojan/malware on your computer.
Stellar Access Repair Software repairs corrupted databases, it parses corrupted MDB and ACCDB files that were infected or damaged because of file system errors and other problems.
Executable files, data and program resource files are added to the system, configuration files (or registry files) are updated.
I doubt that somebody has hacked your PC. There is a virus which renames file extensions, by the way it's a very old virus. I recommend you to try to find a good antivirus and repair files.
no
A registry repair is a program which you run on your computer, and it will repair an problems with corrupt files, or damaged software packages on your computer.
Restore the system from your latest backup or install the operating system from source using the repair mode.
A corrupt file can corrupt other computer files too in the system so it is necessary to repair the corrupt file as soon as yourecognize. File corruption can happen due to several reasons like virus attack, power failure, hardwareproblemetc.
Insert the install disk for your version of Windows. When your computer starts, it will read the data off the disk, and boot that way. You can then re-install the corrupted files for the operating system when it starts. You should also update your anti-virus software and do a complete scan, as a virus can often corrupt these files
viruses can corrupt files on your computer.
It improves performance because it wipes the data from and old OS install so the old files dont corrupt the new OS install. Having a "clean" drive also improves laoding speeds because it doesnt have to figure out which files to boot with.
If you run Install then Repair it shouldn't delete files in "My Documents" (at least it didn't when I did it recently). If you run Install then Install it will delete the files.
Computer crime or, more specifically, computer fraud.
That action can be attributed to malware that corrupt your files or lower your authority of your own computer to the extent that you cannot use anything on your computer.
To fix corrupt CyberLink YouCam videos, you can try using video repair software like Stellar Repair for Video or VLC Media Player's built-in repair function. First, make a backup of the corrupted files. If the program itself seems corrupt, consider reinstalling YouCam to ensure all components are functioning properly. Additionally, check your computer for any underlying issues that may have caused the corruption, such as disk errors.
To recover corrupt, damage excel files or documents, you can use Stellar phoenix excel repair and recover all the damaged files. It easily recovers the files without any glitch.
An invisible Trojan horse infiltrates the computer, which becomes slow and weak. This duplicating virus is wreaking havoc on the computer system, corrupting and renaming files and threatening the computer's personal security Some can target a master boot record, autorun scripts, MS Office macros, or arbitrary files. CIH is designed to render your PC completely inoperable, but others simply delete or corrupt your files.