[MacTUG] iMac EFI Firmware Update 1.4
Glenn Anderson
anderson at uwaterloo.ca
Mon May 4 09:33:50 EDT 2009
http://support.apple.com/downloads/_iMac_EFI_Firmware_Update_1_4
About iMac EFI Firmware Update 1.4
This update fixes intermittent system freeze issues for iMac
computers with ATI Radeon HD 4850 graphics and fixes wake-from-sleep
issues in Boot Camp.
To complete the firmware update process, please follow the
instructions in the updater application (/Applications/Utilities/iMac
EFI Firmware Update.app). The updater will launch automatically when
the Installer closes.
After the firmware is successfully applied to your Mac, your Boot ROM
Version will be:
IM91.008D.B08
Glenn Anderson
Client Services, IST
University of Waterloo
Waterloo, On
519-888-4567 x33327
anderson at uwaterloo.ca
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