Dear all,
Our office use iMac for Designer Graphic and when some user browsing using Safari to open and view with high resolution and size picture, suddenly the screen display like broken picture, and we check on system, the spec of VRAM is 256Mega.
Does the VGA or Graphic on iMac can be upgraded ? or may be damaged by software on Mac OS X 10.8 ?
Thanks before.
Our office use iMac for Designer Graphic and when some user browsing using Safari to open and view with high resolution and size picture, suddenly the screen display like broken picture, and we check on system, the spec of VRAM is 256Mega.
Does the VGA or Graphic on iMac can be upgraded ? or may be damaged by software on Mac OS X 10.8 ?
Thanks before.