Keep getting a white screen then the computer restarts?? PLEASE HELP!
It seems like every time the computer starts to work too hard it just gets a white screen for a few seconds then it restarts.
This is on a Satellite P105 laptop.
I took it apart and cleaned all the dust out as someone suggested and it is still doing it. The fans are coming on and I also have it sitting on a cooling pad. I dont know what else to do?! Could the video card be damaged completely? Or could it be some other problem?
Try the display driver first.
Does it happen with Wordpad? Start, Proggrams, Accessories.
See if you can find a simple way to reproduce the problem. Then try booting up in safe mdoe and see if it happens. if it doesn't happen in safe mode, then it might be something that is loading in normal windows. From the run command, run msconfig, and in that remove the checkmarks from everything in the Startup tab. If you don't have the problem with that, then slowly add the checkmarks back in until you see which one causes the problem.
If safe mode still has the problem, then Startup Repair, or system roll back are worth a try.
Post back if something worked, or need more info, or you have more info.
Hope that helps.
PS - While it could be hardware, there is a good chance it isn't and I think it is worth the effort to go down this road first.
This signature left intentionally blank.
Similar Messages
-
My phone keeps displaying a white screen with the apple, then occasionally flicks to a blue screen, but won't turn on! HELP!! I have had it on charge all day and have tried plugging it in to my computer to sync.
Restore your software using iTunes.
Turn your device off and connect your cable to the computer, but not the device just yet. Start up iTunes. Now, hold down the home button on your device and plug it in to the cable - don't let go of the button until iTunes tells you it's detected a device in recovery mode. Now you can restore to factory settings.
You should be able to restore your backup file after this procedure. If the problem comes back, you either have corruption in your backup file, or a serious hardware problem that should be looked at by a tech at the Genius Bar (make an appointment first). -
Hi, I am not able to reboot my Mac desktop.
When I switch on the Mac, I get a white screen with the Apple logo and the little rotating circle.
The system refuses to boot.
What can I do?
MarcusWe need to get you moved. This forum is for mini-tower Macs built between 1998 and 2005 and doesn;t get as much traffic ("eyeballs on the problem") as the forums for newer Macs.
Please do "About this Mac" from you Apple menu and tell us what that says for "processor" and Mac OS version. Looks like this:
or this for later Mac OS versions:
With that we can figure out which of the two iMac forums you need and get the Hosts to move your post. -
My iMac Version 10.6.8 has problems starting up. I often get a white screen without the apple icon. Then I must turn the computer off and restart. Restarting will usually bring up the Apple icon and the start screen. What could be causing this? And how can I resolve this issue. My Mac is still under warranty, I've had it just 7 months.
Reset the NVRAM/PRAM and Reset the SMC.
-
I keep getting a white screen on my iPhone 5 when I check my mail
Why do I keep getting a white screen on my iPhone 5 when I check my mail?
This could be the result of a few different things. A damaged LCD screen, corruption in the iPod's software, or a loose LCD ribbon cable. If a restore of the iPod in iTunes does not take care of the issue, then the iPod likely needs to be serviced.
B-rock -
My MacBook Air will not turn on. I get a white screen with the apple logo and a spinning star (search icon). It will spin for hours and never go away unless I power off.
Take each of these steps that you haven't already tried. Stop when the problem is resolved.
To restart an unresponsive computer, press and hold the power button for a few seconds until the power shuts off, then release, wait a few more seconds, and press it again briefly.
Step 1
The first step in dealing with a startup failure is to secure the data. If you want to preserve the contents of the startup drive, and you don't already have at least one current backup, you must try to back up now, before you do anything else. It may or may not be possible. If you don't care about the data that has changed since the last backup, you can skip this step.
There are several ways to back up a Mac that is unable to start. You need an external hard drive to hold the backup data.
a. Start up from the Recovery partition, or from a local Time Machine backup volume (option key at startup.) When the OS X Utilities screen appears, launch Disk Utility and follow the instructions in this support article, under “Instructions for backing up to an external hard disk via Disk Utility.” The article refers to starting up from a DVD, but the procedure in Recovery mode is the same. You don't need a DVD if you're running OS X 10.7 or later.
b. If Step 1a fails because of disk errors, and no other Mac is available, then you may be able to salvage some of your files by copying them in the Finder. If you already have an external drive with OS X installed, start up from it. Otherwise, if you have Internet access, follow the instructions on this page to prepare the external drive and install OS X on it. You'll use the Recovery installer, rather than downloading it from the App Store.
c. If you have access to a working Mac, and both it and the non-working Mac have FireWire or Thunderbolt ports, start the non-working Mac in target disk mode. Use the working Mac to copy the data to another drive. This technique won't work with USB, Ethernet, Wi-Fi, or Bluetooth.
d. If the internal drive of the non-working Mac is user-replaceable, remove it and mount it in an external enclosure or drive dock. Use another Mac to copy the data.
Step 2
If the startup process stops at a blank gray screen with no Apple logo or spinning "daisy wheel," then the startup volume may be full. If you had previously seen warnings of low disk space, this is almost certainly the case. You might be able to start up in safe mode even though you can't start up normally. Otherwise, start up from an external drive, or else use the technique in Step 1b, 1c, or 1d to mount the internal drive and delete some files. According to Apple documentation, you need at least 9 GB of available space on the startup volume (as shown in the Finder Info window) for normal operation.
Step 3
Sometimes a startup failure can be resolved by resetting the NVRAM.
Step 4
If a desktop Mac hangs at a plain gray screen with a movable cursor, the keyboard may not be recognized. Press and hold the button on the side of an Apple wireless keyboard to make it discoverable. If need be, replace or recharge the batteries. If you're using a USB keyboard connected to a hub, connect it to a built-in port.
Step 5
If there's a built-in optical drive, a disc may be stuck in it. Follow these instructions to eject it.
Step 6
Press and hold the power button until the power shuts off. Disconnect all wired peripherals except those needed to start up, and remove all aftermarket expansion cards. Use a different keyboard and/or mouse, if those devices are wired. If you can start up now, one of the devices you disconnected, or a combination of them, is causing the problem. Finding out which one is a process of elimination.
Step 7
If you've started from an external storage device, make sure that the internal startup volume is selected in the Startup Disk pane of System Preferences.
Start up in safe mode. Note: If FileVault is enabled in OS X 10.9 or earlier, or if a firmware password is set, or if the startup volume is a software RAID, you can’t do this. Post for further instructions.
Safe mode is much slower to start and run than normal, and some things won’t work at all, including wireless networking on certain Macs.
The login screen appears even if you usually log in automatically. You must know the login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
When you start up in safe mode, it's normal to see a dark gray progress bar on a light gray background. If the progress bar gets stuck for more than a few minutes, or if the system shuts down automatically while the progress bar is displayed, the startup volume is corrupt and the drive is probably malfunctioning. In that case, go to Step 11. If you ever have another problem with the drive, replace it immediately.
If you can start and log in in safe mode, empty the Trash, and then open the Finder Info window on the startup volume ("Macintosh HD," unless you gave it a different name.) Check that you have at least 9 GB of available space, as shown in the window. If you don't, copy as many files as necessary to another volume (not another folder on the same volume) and delete the originals. Deletion isn't complete until you empty the Trash again. Do this until the available space is more than 9 GB. Then restart as usual (i.e., not in safe mode.)
If the startup process hangs again, the problem is likely caused by a third-party system modification that you installed. Post for further instructions.
Step 8
Launch Disk Utility in Recovery mode (see Step 1.) Select the startup volume, then run Repair Disk. If any problems are found, repeat until clear. If Disk Utility reports that the volume can't be repaired, the drive has malfunctioned and should be replaced. You might choose to tolerate one such malfunction in the life of the drive. In that case, erase the volume and restore from a backup. If the same thing ever happens again, replace the drive immediately.
This is one of the rare situations in which you should also run Repair Permissions, ignoring the false warnings it may produce. Look for the line "Permissions repair complete" at the end of the output. Then restart as usual.
Step 9
If the startup device is an aftermarket SSD, it may need a firmware update and/or a forced "garbage collection." Instructions for doing this with a Crucial-branded SSD were posted here. Some of those instructions may apply to other brands of SSD, but you should check with the vendor's tech support.
Step 10
Reinstall the OS. If the Mac was upgraded from an older version of OS X, you’ll need the Apple ID and password you used to upgrade.
Step 11
Do as in Step 9, but this time erase the startup volume in Disk Utility before installing. The system should automatically restart into the Setup Assistant. Follow the prompts to transfer the data from a Time Machine or other backup.
Step 12
This step applies only to models that have a logic-board ("PRAM") battery: all Mac Pro's and some others (not current models.) Both desktop and portable Macs used to have such a battery. The logic-board battery, if there is one, is separate from the main battery of a portable. A dead logic-board battery can cause a startup failure. Typically the failure will be preceded by loss of the settings for the startup disk and system clock. See the user manual for replacement instructions. You may have to take the machine to a service provider to have the battery replaced.
Step 13
If you get this far, you're probably dealing with a hardware fault. Make a "Genius" appointment at an Apple Store, or go to another authorized service provider. -
It doesn't matter what I try, I just keep getting a white screen show up with a play button in the middle. Once I have pressed the play button in the middle the rest of the slides play, this is not good - I need to ensure company logo is first thing users see.
Hi
Are you using chrome browser ?
Chrome version 36 has some issues with captivate html5 output. Please find the following workaround for the issue.
http://blogs.adobe.com/captivate/2014/07/update-on-captivate-html-5-content-playback-issue -in-google-chrome-browser.html
Regards,
Hari -
I just got the iphone 6 and it has shut down on me 6 times this morning on its' own. I get a red screen, then the phone shuts down. HELP. It started to happen out of nowhere. The screen goes red, and it shuts down. I manually restart it - and it shuts down again.
absolutely the same issue with apple logo / red screen and looping on iPhone 6 16gb purchased 3 days ago in Moscow. first i was so happy to have it and now its a brick. also noted the brightness drop outs 1 day before it started. after chatting with apple support:
- we've tried to go for recovery with iTunes. didn't work
- advised on go for warranty replacement by Apple Support chat
- found local Apple Service Provider. gonna go tmrw. -
my imac won't boot up. I get a white screen with the apple logo and the spinning spiral--any ideas?
I have started having trouble since i had to upgrade OS the latest in July 12.http://support.apple.com/kb/TS2570 Follow this article and when it gets to the part where you go into disk utility using your install disc, you'll actually boot up holding down Command and R
-
my ipad2 is asking old id password, when i go to forget password link for that id then I am not getting any mail to reset the same. Please help how can i remove or change the old id.
You cannot remove or change the old ID. This is Find My iPhone Activation Lock. You need to recover the credentials for the Apple ID originally used to activate the iPad.
Check your spam and junk folders. -
My 9 yr. old daughter installed a password to unlock and lock her iPad which she forgot and now her iPad is disabled. We can't even connect to iTunes thru the computer. Please help.
Forgot or Wrong Passcode
http://support.apple.com/kb/HT1212
Forgot Passcode use recovery mode to restore
http://support.apple.com/kb/HT1808 -
Help! As of today, my iMac will not boot up. When I turn it on I get a blank white screen then, after about a minute, a blinking folder icon with a question mark in the middle.
Find your original install disk, insert it and re-boot holding the "C" key during startup. It will take longer but should boot. Then you need to select Disk Utilityfrom the Menu Bar. Do a Repair Disk on your hard drive. When it finishes re-boot normally.
-
After reading and resetting everything with Keyboard I still get blank white screen on 2nd? page of boot. The only way I can boot to Mavericks is unplug power cord, push and hold power button while plugging power cord in. Fans run at full speed, machine boots then runs normal except the dvdrw will not . The mid 2011 IMAC had the same problem with LION. I changed hard drives, formatted, and installed a clean install of latest os x mavericks. Any help would be greatly appreciated.
EtreCheck version: 1.9.15 (52)
Report generated August 30, 2014 at 6:56:41 PM EDT
Hardware Information: ?
iMac (21.5-inch, Mid 2011) (Verified)
iMac - model: iMac12,1
1 2.5 GHz Intel Core i5 CPU: 4 cores
4 GB RAM
Video Information: ?
AMD Radeon HD 6750M - VRAM: 512 MB
iMac 1920 x 1080
System Software: ?
OS X 10.9.4 (13E28) - Uptime: 0 days 0:16:53
Disk Information: ?
ST3120026AS disk0 : (120.03 GB)
S.M.A.R.T. Status: Verified
EFI (disk0s1) <not mounted>: 209.7 MB
Untitled (disk0s2) / [Startup]: 119.17 GB (87.12 GB free)
Recovery HD (disk0s3) <not mounted>: 650 MB
HL-DT-STDVDRW GA32N
USB Information: ?
Apple Inc. FaceTime HD Camera (Built-in)
CHICONY USB NetVista Full Width Keyboard
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Computer, Inc. IR Receiver
Apple Internal Memory Card Reader
Thunderbolt Information: ?
Apple Inc. thunderbolt_bus
Gatekeeper: ?
Anywhere
Kernel Extensions: ?
[loaded] com.nvidia.CUDA (1.1.0) Support
[loaded] com.sophos.kext.sav (9.0.61 - SDK 10.7) Support
[loaded] com.sophos.nke.swi (9.0.53 - SDK 10.8) Support
Startup Items: ?
CUDA: Path: /System/Library/StartupItems/CUDA
FanControlDaemon: Path: /Library/StartupItems/FanControlDaemon
Launch Daemons: ?
[loaded] com.adobe.fpsaud.plist Support
[running] com.arcsoft.eservutil.plist Support
[running] com.bjango.istatmenusdaemon.plist Support
[loaded] com.oracle.java.Helper-Tool.plist Support
[running] com.sophos.autoupdate.plist Support
[running] com.sophos.configuration.plist Support
[running] com.sophos.intercheck.plist Support
[running] com.sophos.notification.plist Support
[running] com.sophos.scan.plist Support
[running] com.sophos.sxld.plist Support
[running] com.sophos.webd.plist Support
Launch Agents: ?
[running] com.arcsoft.esinter.plist Support
[running] com.bjango.istatmenusagent.plist Support
[loaded] com.nvidia.CUDASoftwareUpdate.plist Support
[loaded] com.oracle.java.Java-Updater.plist Support
[running] com.sophos.uiserver.plist Support
User Login Items: ?
Macs Fan Control
Firefox
Internet Plug-ins: ?
FlashPlayer-10.6: Version: 14.0.0.176 - SDK 10.6 Support
Flash Player: Version: 14.0.0.176 - SDK 10.6 Support
QuickTime Plugin: Version: 7.7.3
JavaAppletPlugin: Version: Java 7 Update 67 Check version
Default Browser: Version: 537 - SDK 10.9
Audio Plug-ins: ?
BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
AirPlay: Version: 2.0 - SDK 10.9
AppleAVBAudio: Version: 203.2 - SDK 10.9
iSightAudio: Version: 7.7.3 - SDK 10.9
iTunes Plug-ins: ?
Quartz Composer Visualizer: Version: 1.4 - SDK 10.9
3rd Party Preference Panes: ?
CUDA Preferences Support
Fan Control Support
Flash Player Support
Java Support
Time Machine: ?
Time Machine not configured!
Top Processes by CPU: ?
1% WindowServer
1% fontd
0% firefox
0% SystemUIServer
0% SophosWebIntelligence
Top Processes by Memory: ?
229 MB firefox
156 MB SophosScanD
152 MB InterCheck
131 MB com.apple.IconServicesAgent
115 MB SophosAntiVirus
Virtual Memory Information: ?
424 MB Free RAM
1.53 GB Active RAM
1.37 GB Inactive RAM
699 MB Wired RAM
1.26 GB Page-ins
0 B Page-outsI'd start by getting rid of the following software responsible for these extensions.
Kernel Extensions: ?
[loaded] com.nvidia.CUDA (1.1.0) Support
[loaded] com.sophos.kext.sav (9.0.61 - SDK 10.7) Support
[loaded] com.sophos.nke.swi (9.0.53 - SDK 10.8) Support
Startup Items: ?
CUDA: Path: /System/Library/StartupItems/CUDA
FanControlDaemon: Path: /Library/StartupItems/FanControlDaemon
Use the uninstaller provided with the Sophos software. You can uninstall CUDA via the preference pane. Be sure you remove the com.nvidia.CUDA extension which is located in the /System/Library/Extensions/ folder. Not sure if Fan Control has an uninstaller so you will have to do it manually:
Uninstalling Software: The Basics
Most OS X applications are completely self-contained "packages" that can be uninstalled by simply dragging the application to the Trash. Applications may create preference files that are stored in the /Home/Library/Preferences/ folder. Although they do nothing once you delete the associated application, they do take up some disk space. If you want you can look for them in the above location and delete them, too.
Some applications may install an uninstaller program that can be used to remove the application. In some cases the uninstaller may be part of the application's installer, and is invoked by clicking on a Customize button that will appear during the install process.
Some applications may install components in the /Home/Library/Applications Support/ folder. You can also check there to see if the application has created a folder. You can also delete the folder that's in the Applications Support folder. Again, they don't do anything but take up disk space once the application is trashed.
Some applications may install a startupitem or a Log In item. Startupitems are usually installed in the /Library/StartupItems/ folder and less often in the /Home/Library/StartupItems/ folder. Log In Items are set in the Accounts preferences. Open System Preferences, click on the Accounts icon, then click on the LogIn Items tab. Locate the item in the list for the application you want to remove and click on the "-" button to delete it from the list.
Some software use startup daemons or agents that are a new feature of the OS. Look for them in /Library/LaunchAgents/ and /Library/LaunchDaemons/ or in /Home/Library/LaunchAgents/.
If an application installs any other files the best way to track them down is to do a Finder search using the application name or the developer name as the search term. Unfortunately Spotlight will not look in certain folders by default. You can modify Spotlight's behavior or use a third-party search utility, EasyFind, instead.
Some applications install a receipt in the /Library/Receipts/ folder. Usually with the same name as the program or the developer. The item generally has a ".pkg" extension. Be sure you also delete this item as some programs use it to determine if it's already installed.
There are many utilities that can uninstall applications. Here is a selection:
1. AppZapper
2. AppDelete
3. Automaton
4. Hazel
5. AppCleaner
6. CleanApp
7. iTrash
8. Amnesia
9. Uninstaller
10. Spring Cleaning
For more information visit The XLab FAQs and read the FAQ on removing software.
Be sure to remove your two Login Items. Finally do this:
Reinstall Lion, Mountain Lion, or Mavericks without erasing drive
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Repair
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported then click on the Repair Permissions button. When the process is completed, then quit DU and return to the main menu.
Reinstall Lion, Mountain Lion, or Mavericks
OS X Mavericks- Reinstall OS X
OS X Mountain Lion- Reinstall OS X
OS X Lion- Reinstall Mac OS X
Note: You will need an active Internet connection. I suggest using Ethernet
if possible because it is three times faster than wireless. -
Hi, I have just set up iTunes in my new computer and have 'synced' my iphone, however, my apps have not synced, I keep getting a message saying that this computer is not authorised to sync the apps even though I have authorised it. I don't know if the issue is the fact that I had to set up a new apple ID? Any suggestions would be appreciated. Thanks
The "The connection was reset" error message can be caused by a bug fix for the BEAST (Browser Exploit Against SSL/TLS) attack that the server doesn't handle.
*[[/questions/918127]]
*[[/questions/918028]] -
My ipod is broken so a friend gave me their old ipod touch but they cant remember the code. How can i unlock it and get it to work on my computer? Please help
The iPod needs to be restored but it only be restored from the computer it was last synced with
iPhone, iPad, iPod touch: Wrong passcode results in red disabled screen
iPhone and iPod touch: Unable to update or restore
Maybe you are looking for
-
i have just realised that my new ipad is deleting my eamils from the server, i dont want it to do this!! how do i set it to leave a copy on the server?? the option is on the iphone but appears to be missing from ipad help.....
-
Hello, Ok. This is aggravating, I just spent ten minutes writing a message, clicked post and it was all lost, saying I needed to log in. I am logged in. Gah! scratch that, now I'm on my THIRD try Here's the summary: Installed vers. X, text became b
-
Where on the Mac Pro do I find my video clips?
Is there an Icon i should activate? New user attempting to navigate photos and video clips.
-
Hi all, My customer tries to enter a USD payment on account (incoming payment) for a customer which is "All currencies" and a US control account assigned to it. The system doesn't let me enter the usd amount but only a CAN amount. The customer is 8.8
-
Dreamweaver CS5.5 Crashing multiple times per day
Hi All, Can someone please help me with this. Dreamweaver has been crashing about 1 or 2 times a day and I can't pinpoint why. This debilitating my working day. I've never has problems like this with the CS5 version. I am runing Dreamweaver CS5.5 as