Hi,
Is it normal for the screen of my T43 to go black for a second when power schemes are switched? The screen will go blank every time the brightness is reduced due to power scheme switching, but it will not do that if I manually reduce the brightness using the function key and the Up/Down arrows.
thanks for your help
N
T43 power management question
-
davidspalding
- ThinkPadder

- Posts: 1593
- Joined: Mon Nov 14, 2005 2:39 pm
- Location: Durham, NC
- Contact:
Some power schemes specify a different refresh rate after x minutes idle. When I "wake" mine up using one of the provided ones, the screen will blank momentarily.
Suggest you make up your own power scheme, you can exercise much more control. Though the provided "power source optimized" is pretty darn good.
Suggest you make up your own power scheme, you can exercise much more control. Though the provided "power source optimized" is pretty darn good.
2668-75U T43, 2GB RAM, 2nd hand NMB kybd, Dock II, spare Mini-Dock, and spare Port Replicators. Wacom BT tablet. Ultrabay 2nd HDD.
2672-KBU X32, 1.5GB RAM, 7200 rpm TravelStar HDD.
2672-KBU X32, 1.5GB RAM, 7200 rpm TravelStar HDD.
-
- Similar Topics
- Replies
- Views
- Last post
-
-
T540p power supply question.
by Quardah » Tue Jun 20, 2017 9:45 pm » in ThinkPad T430/T530 and later Series - 4 Replies
- 151 Views
-
Last post by Thinkpad4by3
Tue Jun 27, 2017 11:20 am
-
-
-
Power cord and adapter for T43 made for the UK
by Sudevan » Wed Jan 25, 2017 4:44 pm » in ThinkPad T4x Series - 6 Replies
- 1535 Views
-
Last post by Sudevan
Thu Jan 26, 2017 5:15 pm
-
-
-
65W vs 90W power supply: how does it know?
by mvan » Sat Jan 07, 2017 12:27 pm » in ThinkPad X200/201/220 and X300/301 Series - 2 Replies
- 894 Views
-
Last post by mvan
Sat Jan 07, 2017 12:59 pm
-
-
-
T410i won't boot (no beep, power LED on, LCD blank) (2518F5U)
by scootley » Mon Jan 09, 2017 10:55 pm » in ThinkPad T400/410/420 and T500/510/520 Series - 11 Replies
- 1174 Views
-
Last post by RealBlackStuff
Thu Jan 12, 2017 2:19 pm
-
Who is online
Users browsing this forum: No registered users and 20 guests



