I am having this problem for sometime now, I repair mobile phones there are some software for repairing mobiles that when try to open it I get this error massage :
FILE ACCESS ERROR
PS: CHANGE READ ONLY FILE ATTRIBUTES
The software used to work alright before now whenever tried to open gives this massage, I have try to install and uninstall several times, I have also try to go to properties then attributes and made some changes same problems, recently I added another hard disk in my pc and install the program in the new hdd still the problems them .maybe the problem is in the bios but don’t know how to solve could somebody help how to do it?
N.B. I am not an expert so please explain layman language. Thanks

Have you looked on the web site of the company that makes the software?

Has it always run on a Win98 computer?

yes,i used it for almost a year in win 98 without any problem .it is just a simple,old software i uused it for flashing dct3 mobileS name is ROLIS

Sounds like the program needs to open and write to some file which attribute is set to "read-only" on the hard disk... you'll probably need to open a dos prompt, navigate to the folder on which the program is installed and type in attrib *.* -r (Enter) from the prompt. Note that this will "unprotect" all files in the folder, including the .exe files, which may let them open to infections. You may set the .exe files to read-only again by typing attrib *.exe +r from the command (dos) prompt.

Chris