why do dark gray lines follow my cursor wherever I move it?
Why do dark gray lines follow my cursor wherever I move it? Usually happen after computer is awakened from sleep mode.
iMac, Mac OS X (10.7.2)
Why do dark gray lines follow my cursor wherever I move it? Usually happen after computer is awakened from sleep mode.
iMac, Mac OS X (10.7.2)
The display is not sleeping, though the account is logged out. See the support article below for a resolution:
The display is not sleeping, though the account is logged out. See the support article below for a resolution:
why do dark gray lines follow my cursor wherever I move it?