Screen distortion when coming back from idle/sleep mode

SEEMS TO ME (BLIND) THE Pc is going to sleep mode.
and that is slow. coming out it is.
there is no need for screen saver (no PC TOLD) but screen saver is for destops using pre-2001 CRT cathode Ray Tube monitors
so don's screen saver.
or in control panel , power settings turn off sleep
all that is totally under your control unless you have bad drivers
seen in DEVICE manager

What you are experiencing isn't "sleep" mode, it is the screen saver. If you have WINXP, right click on a clear area of the desktop, and select "Properties". When the DISPLAY PROPERTIES window appears, select the "screen saver" tab. Change the "WAIT" time to the time you wish the scrren saver to delay. If you don't want to have to login after a screen time out, uncheck the "On resume, display Welcome Screen" box.

Step 1:
Hangs When Idle for a Long b> Normally your computer will turn on a screen saver or enter sleep mode after a certain period of idle time, to protect your monitor from suffering a "burn in" of an image that appears on the screen for extended periods of time. This also helps to save electricity during periods of inactivity. Vista owners report via Internet tech help forums a seemingly rampant "bug" that causes the machine to freeze after being left idle for long periods. No single factor seems to cause this, and instead requires troubleshooting and trial and error to find a fix that works.

Screen Saver Failure
When your computer freezes after a long idle period, it could be due to a malfunctioning screen saver. Turn your screen saver off, by clicking "Start" and then "Control Panel." Under "Appearance and Personalization," click "Personalization" and select "Screen Saver." Select "None" under the screensaver drop-down list and hit OK. Pay attention next time your computer goes idle for reappearance of the problem. b> Power Saving Options b> Windows Vista provides users a way to select how their computers behave after sitting idle for a certain amount of time. In many cases, the hard drive and monitor are instructed to enter sleep mode or even shut down after they've been idle for a specified time frame. To check or alter your settings, click the "Start" button and then "Control Panel." Under the System and Maintenance icon, click "Power Options." Under this tab you can change the amount of time before your system goes to sleep, and the actions it takes after reaching the idle time. Malware b> When mysterious things begin happening to your computer for no apparent reason, there's a good chance a malware program is behind it. Malware are nasty, hidden programs that download themselves onto your computer to cause havoc and even steal your personal information. These invaders monopolize your CPU, clog your RAM, and generally make using your computer unpleasantly slow and frustrating. Their presence can affect everything from program operation to operating system functionality. Always update and run malware protection software regularly to keep these pests out of your computer. b> Update Windows and BIOS b> Your computer's operating system and BIOS files are responsible for proper operation and functionality. Over time, these files can become outdated, requiring patches, fixes and other updates to correct compatibility and security problems in your computer. Microsoft provides regular updates for its Vista operating system to correct reported problems. The BIOS in your computer is programmed into the motherboard, so the board's manufacturer may have an update available for your version. In many cases, the brand that sells the computer may offer a link to the BIOS update, so check with Microsoft for any updates available. b> Too Many Processes b> Your computer will register as "idle" if you haven't used it, even if you have programs open on the screen. After a certain amount of time, the system will send the data you were working on to the RAM as the system settles into sleep mode. When trying to wake the system after this idle period, it may have a hard time resuming the programs that are open, causing a freeze. Close down any program you are not actively working in to save the CPU from unnecessary work, and lessen the load placed on the RAM when it's left idle. right mouse click in the bottom toolbar select task manager applications if you see something running that should not be running select end now you might even uninstall that specific program if its no longer needed also in the processes tab see whats ticking over in the background might be a virus or malware. Download and install at least one of these all free depending on your operating system http://download.cnet.com/avg-antivirus-free-2013/3000-2239_4-10320142.html avg free 2013 http://www.majorgeeks.com/Microsoft_Security_Essentials_for_Windows_d6242.html microsoft security essentials your operating system must be registered Win7/Vista/XP 64 bit http://majorgeeks.com/downloadget.php?id=4281&file=1&evp=dbb3b0aebe6a6a4ff18089a6489a5e62 anti malware free edition Win XP/2003/Vista/Windows7 http://windows.microsoft.com/en-US/windows/products/security-essentials/product-information malware protection http://100-downloads.com/download.php?p=615 windows xp microsoft security essentials http://100-downloads.com/download.php?p=614 windows 7 microsoft security essentials

which operating system ?

Normally your computer will turn on a screen saver or enter sleep mode after a certain period of idle time, to protect your monitor from suffering a "burn in" of an image that appears on the screen for extended periods of time. This also helps to save electricity during periods of inactivity. Vista owners report via Internet tech help forums a seemingly rampant "bug" that causes the machine to freeze after being left idle for long periods. No single factor seems to cause this, and instead requires troubleshooting and trial and error to find a fix that works.

Screen Saver Failure
When your computer freezes after a long idle period, it could be due to a malfunctioning screen saver. Turn your screen saver off, by clicking "Start" and then "Control Panel." Under "Appearance and Personalization," click "Personalization" and select "Screen Saver." Select "None" under the screensaver drop-down list and hit OK. Pay attention next time your computer goes idle for reappearance of the problem. b> Power Saving Options b> Windows Vista provides users a way to select how their computers behave after sitting idle for a certain amount of time. In many cases, the hard drive and monitor are instructed to enter sleep mode or even shut down after they've been idle for a specified time frame. To check or alter your settings, click the "Start" button and then "Control Panel." Under the System and Maintenance icon, click "Power Options." Under this tab you can change the amount of time before your system goes to sleep, and the actions it takes after reaching the idle time. Malware b> When mysterious things begin happening to your computer for no apparent reason, there's a good chance a malware program is behind it. Malware are nasty, hidden programs that download themselves onto your computer to cause havoc and even steal your personal information. These invaders monopolize your CPU, clog your RAM, and generally make using your computer unpleasantly slow and frustrating. Their presence can affect everything from program operation to operating system functionality. Always update and run malware protection software regularly to keep these pests out of your computer. b> Update Windows and BIOS b> Your computer's operating system and BIOS files are responsible for proper operation and functionality. Over time, these files can become outdated, requiring patches, fixes and other updates to correct compatibility and security problems in your computer. Microsoft provides regular updates for its Vista operating system to correct reported problems. The BIOS in your computer is programmed into the motherboard, so the board's manufacturer may have an update available for your version. In many cases, the brand that sells the computer may offer a link to the BIOS update, so check with Microsoft for any updates available. b> Too Many Processes b> Your computer will register as "idle" if you haven't used it, even if you have programs open on the screen. After a certain amount of time, the system will send the data you were working on to the RAM as the system settles into sleep mode. When trying to wake the system after this idle period, it may have a hard time resuming the programs that are open, causing a freeze. Close down any program you are not actively working in to save the CPU from unnecessary work, and lessen the load placed on the RAM when it's left idle. right mouse click in the bottom toolbar select task manager applications if you see something running that should not be running select end now you might even uninstall that specific program if its no longer needed also in the processes tab see whats ticking over in the background might be a virus or malware. Download and install at least one of these all free depending on your operating system http://download.cnet.com/avg-antivirus-free-2013/3000-2239_4-10320142.html avg free 2013 http://www.majorgeeks.com/Microsoft_Security_Essentials_for_Windows_d6242.html microsoft security essentials your operating system must be registered Win7/Vista/XP 64 bit http://majorgeeks.com/downloadget.php?id=4281&file=1&evp=dbb3b0aebe6a6a4ff18089a6489a5e62 anti malware free edition Win XP/2003/Vista/Windows7 http://windows.microsoft.com/en-US/windows/products/security-essentials/product-information malware protection http://100-downloads.com/download.php?p=615 windows xp microsoft security essentials http://100-downloads.com/download.php?p=614 windows 7 microsoft security essentials Hope this helps.

Three possible causes of sleep mode. first, an extensive screensaver with password lock prevents display. A condition that is observable as a blankscreen also known as sleep mode. Second, a computer power saver settings that shutsdown during idleness. Third, An improper shut down of the computer would have caused a sleep mode to save the system data files.



Restoring the computer to regular functionalioty

First solving predictable sleep mode settings
1. A movement of mouse pointer across the screen should reestablish unprotected password modes
a. password protected sleep mode would display an promp message requiring key code soon after the mouse pointer has changed direction

sloving unpredictable sleep mode settings
1.A computer power saver, screen saver, or splash screen displays prevnting programs acess would require manually powering off the computer system.
a. A manual power back on of the system should restore to program functionality mode

important notes
1. contact expert technical assistance

It might be setup to go into sleep mode if it is left idle for a certain period of time. To change the settings click the following(I am assuming you have windows vista or windows 7):
Start,Control Panel,Power options,Choose when the computer goes to sleep(look on the left side),Then adjust the settings to what you wish by clicking the black arrow there.
Also check the "choose when to turn off the screen" in the same spot you clicked Choose when the computer goes to sleep.

For that when you power up the computer press F8 key then enter in enable vga mode .
Then go to display property and set screen resolution to 1024*768 then apply and ok.
if still not work then try safe mode then uninstall graphic driver and reinstall.
When you power up the computer press F8 key untill you see windows logo.
Let me know if you need further assistance.
Thanks for using Fixya.

you meant w2238w , right, you left off the w?
circa 2006 monitor, 11 years old.?

if the monitor fails on 2 PC, the monitor is bad ! ok, do that...
then
push the monitor menu buttton, connected to a running PC.
if the OSD is dead, , (on screen display , menu button front of monitor)
that means the monitor is dead, CCFL tubes are bad.
cold cathod florescient laml tubes all day this old.
the menu button can be in lock mode, hold the button for 10 seconds, and it unlocks
then go in the OSD screens if they work,. and turn off the sleep timer.
this timer is marked in the OSD as power saver,. turn it off.
it is a time clocked feature, and a pain to use on modern PC.
your PC does sleep modes today and never us this timer,inside monitor (default is on, turn it off)
all that is on page32 in your manual,

https://www.manualslib.com/manual/71500/Hp-W2338h.html?page=32#manual

Hi, Azrul here, from Malaysia. You can disable the sleep function for your HP Media Center m7250n before connecting to tv.

Go to control panel
then go to display
then go to power under the screen saver's tab
then set your power options to never go to sleep at any settings.

If it goes to screen saver immediately after loading. Then run a spyware/malware scanner to remove the infection. Since no applications are showing up this is mostly likely what is happening.