Viewing data for flickering,firmware

Comments: Although used daily, I had flicker just once. I had blanking and tearing, with menu bar displaced to halfway, a couple of weeks ago. Reboot seemed to fix it. Yesterday I did the firmware update, and then today, I've had about 10 minutes of flickering to black. Sleep/wake has stopped it (so far).

Specs: 27" 2.8 Quad i7 1TB

Source of comments: nanoamp

Serial Number: W8947

Date Ordered: 2009-11-18

Date Shipped: 2009-11-23

Date Arrived: 2009-12-02

Destination: UK

Courier: UPS