Go Back   DisplayLink Forum > DisplayLink Graphics Technology > Mac Software

Reply
 
Thread Tools Search this Thread Display Modes
Old 06-30-2012, 01:26 AM   #1
bugmenot
Junior Member
 
Join Date: Jul 2010
Posts: 18
Default Wake from sleep

I see some other sleep issues on here, but not sure if they match the issue I am seeing. Sometimes when I wake my system from sleep, my Macbook monitor wakes fine, and the monitor attached via mini-dvi wakes fine, but the monitor attached via the usb adapter comes up with a crazy static pattern. I can run my mouse cursor through it and it starts to show the correct screen. I can also minimize an app on that screen and the static will go away (wherever the app windows was). See attached screenshot. You can see how my mouse cursor removes the static.

Hoping there is a resolution for this as it is a pain.

2007 Black Macbook
Lion 10.7.4
1.8 Alpha
Diamond BVU195 (same issue if attached directly to MacBook or through usb hub)

bugmenot is offline   Reply With Quote
Old 07-03-2012, 04:13 PM   #2
bugmenot
Junior Member
 
Join Date: Jul 2010
Posts: 18
Default

Or maybe I'm the only one having the issue!?
bugmenot is offline   Reply With Quote
Old 07-03-2012, 05:14 PM   #3
jeff-y
Junior Member
 
Join Date: Jan 2012
Posts: 16
Default

I occasionally saw that too (and haven't seen it since I uninstalled the drivers).
jeff-y is offline   Reply With Quote
Old 07-09-2012, 01:26 PM   #4
bugmenot
Junior Member
 
Join Date: Jul 2010
Posts: 18
Default

Downgraded to stable 1.7, same problem.
bugmenot is offline   Reply With Quote
Old 07-17-2012, 02:17 AM   #5
bugmenot
Junior Member
 
Join Date: Jul 2010
Posts: 18
Default

Tried another monitor. Same issue.

Last edited by bugmenot; 10-30-2012 at 06:04 PM.
bugmenot is offline   Reply With Quote
Old 07-17-2012, 03:13 AM   #6
GodwinC
Junior Member
 
Join Date: Feb 2012
Posts: 25
Default

I find using a different USB cable (a better shielded one helps).. eg EVGA comes with a really crappy retractable one.. I replaced with a fixed one. .and that seems to help.

Quote:
Originally Posted by bugmenot View Post
Tried another monitor. Same issue.
GodwinC is offline   Reply With Quote
Old 07-17-2012, 04:13 PM   #7
ChristianP
Senior Member
 
ChristianP's Avatar
 
Join Date: Apr 2011
Posts: 280
Default

This is a know issue. Unfortunately there is no fix yet. Sometime when returning from sleep the screen image is not correctly updated. As soon as the screen content get updated (moving the cursor or much easily activating a full screen effect like the mission control one) everything works fine.
ChristianP is offline   Reply With Quote
Old 10-15-2012, 05:07 AM   #8
Symonty
Junior Member
 
Join Date: Mar 2012
Posts: 8
Smile It usually recovers for me, but slow.

Sleep sometimes results in blank screens for minutes aft I wake up, eventually they return.

Also If I go to the "arrangement" tab and move them round it will return faster.

For reference I have my screen saver set to blank.

Just annoying but managable for me, anyways.
Symonty is offline   Reply With Quote
Reply

Tags
mac, sleep, static

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT. The time now is 10:11 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.