Error: unable to read certificate file . I am unable to remove software, install or repair it.

EASY AND SIMPLE SOLUTION FOR CERTIFICATE ERROR..100 % WORKS http://manekshdlegent.blogspot.in/2012/03/certificate-error-solution-for-nokia.html

The errors are caused because of the security measures introduced into the new version of Symbian Series 60 mobile operating system disallowing installation of old applications and invalid certificates, however bypassing this security feature and fixing these certificate errors to install themes and softwares is very easy, simply follow the instructions below:

1. Open you mobile main Menu.
2. Navigate to Settings -> General -> Date and time
3. Now change the year back one year.
4. Now install the application.
5. Don't forget to change date back to original.

If the above does not solve the problem goto Application Manager > Options > Settings and set "Online Certificate check" = Off and Software Installation = All.

uninstall the software 100% reboot the machine so the information obtained in ram is not going to interfere with new installation. using your original cdrom that came with the kit, install your quick books 2007 software register it with the original code and product id sequence numbers. when it tries to run theirs 3 things happening now. the program in initializing it;s visual c run time libraries. and well as calling the dynamically loaded libraries from the windows directory and other locations. if a program was removed that used these files and it was uninstalled with the files then it is possible you will have to install qb from scratch and use the qbw or quick books workspace file to run your company files afterwords. backup the qbw files encase of problems. this is often tell take sings of viral or system melware. then scan with your virus software. and see if anything was crashing the program. other options involve system files missing that are used. good luck.

software update your phone at nokia customer centre, that will help.

This error messgae came out, as every phone as a certificate. for yours, your certificate has been attempted or removed

ON UR N95 GO TO MENU-TOOLS-SETTINGS-APPLICATIONS--APP.MANAGER. TURN (ONLINE CERTIFICATE CHECK) OFF.........HOPE THIS SORTS UR PROBLEM OUT!

Try the suggestions in this article on how to fix uninstall errors.

Try go to tools --> manager ---> options ---> Settings ---> Software Installation, and Change to "On".

Hi friend, Install the codec and update the software if its possible, and reboot the machine...................you can play the file...........have a beautiful time with cineplayer

whenever i install smartmovie player or other softwares in my n73 , it shows the error "expired certificate". plz help me ,  

phones with win 2003 suppor digital certificates in DER format. If you have a PKCS12 certificate you will need to use a special program to import the personal and root certificates.you have to use a utility like P12imprt/Crtimprt/Enroll to install the certificate, run the program and follow the instructions to install the certificate.