I am sorry to hear that have had issues updating graphics driver.
According to your processor specifications, the graphics controller is Intel® HD Graphics with 3rd generation graphics technology.
You will need the driver below:
If you still have problems with drive above, please try to force the installation of the driver manually
See here for instructions:
no luck thou . i downloaded that 1 . but not validate for my computer . can u show the exact link to force manual download or other way ?
Below you will find manual installation instructions:
And the driver you need is the zip version, this is available here: