Re: A pseudo sleep problem
- From: Salmon Egg <SalmonEgg@xxxxxxxxxxxxx>
- Date: Fri, 04 Dec 2009 18:23:37 -0800
In article <4b198b63$0$8560$ba624c82@xxxxxxxxxxxxxxxxxxx>,
Erik Richard Sørensen <NOSPAM@xxxxxxxxx> wrote:
What could be causing this?
Which graphics card is it - the std. GForce 7300GT? - I have seen a few
times that this card suddenly had died.
Try also to check that the cable in both the monitor and the graphics
card haven't got loosened. - I had a similar problem once with a 24"
Acer monitor, and it turned out that the screws were loose, so the pins
didn't get full contact. Screwing them tight again gave back the signal
to the monitor.
It also can be the DVI cable itself that has broke in some of the cores
or pins, so try also with another cable.
The About This Mac info is copied below
**************
ATI Radeon HD 2600 XT:
Chipset Model: ATI Radeon HD 2600
Type: Display
Bus: PCIe
Slot: Slot-1
PCIe Lane Width: x16
VRAM (Total): 256 MB
Vendor: ATI (0x1002)
Device ID: 0x9588
Revision ID: 0x0000
ROM Revision: 113-B1480A-252
EFI Driver Version: 01.00.252
Displays:
SyncMaster:
Resolution: 1600 x 1200 @ 60 Hz
Depth: 32-Bit Color
Core Image: Hardware Accelerated
Main Display: Yes
Mirror: Off
Online: Yes
Quartz Extreme: Supported
Rotation: Supported
Display Connector:
Status: No Display Connected
+++++++++
I do not understand this last status item, I am using and seeing the
display with no problem while typing this.
Atone time, I had two displays connected to the computer simultaneously.
The both worked or not worked simultaneously. I do not remember whether
my problem then was a sleep problem or what I now call pseudo sleep.
Bill
--
An old man would be better off never having been born.
.
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