T43 Will not boot. Only Fan is running. Blank screen Any ideas?

Will not boot and blank screen. Only Fan is running. Blank screen Any ideas?
Solved!
Go to Solution.

if you connect an external screen does anything appears?
this is most likely a GPU failure.
Regards,
Jin Li
May this year, be the year of 'DO'!
I am a volunteer, and not a paid staff of Lenovo or Microsoft

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MacBook pro will not boot. I get the gray screen, an apple icon and spinning wheel. Tried to start in safe mode but get the same screen. The only thing different was that I loaded the zedge sync app yesterday. Now getting this problem.

Macbook pro will not boot. I get the gray screen, an apple icon and spinning wheel. I tried to start in safe mode, but get this same screen. The only thing different is that I added the zedge update app to do a sync for adding ringtones to my apple cell phone. How can I get a good boot. I am fairly new to apple computer.

Reset PRAM: http://support.apple.com/kb/PH4405 and then try a normal boot.
Run the Startup Manager to select Startup disk: http://support.apple.com/kb/HT1310
If those did not work your disk may be sick or dying. The top priority at this point is to make a backup copy of your data.
Check the health of the disk. Boot in Recovery Mode (Boot, Command-R). Run Disk Utility. Click on the upper left disk icon. Does the S.M.A.R.T. status say “Verified”? If not the disk/SSD is unhealthy and needs to be replaced. Even if it does not show “Verified” you can still attempt a backup.
Click on the icon indented below, usually called “Macintosh HD” and Verify Disk. If it finishes with a green “OK” message then all is well with the disk. If it shows errors in red then you have found a problem to address once the system is backed up. Do not attempt software repairs until you have secured the data.
If the disk will not show up at all in Disk Utility as your ran the tests above then it may be dead or it may have a bad internal SATA cable. A trip to an Apple store for confirmation would be in order.
If you have an external disk drive you can use as a backup drive then do so. If not Google “Hitachi USB 3.0 external hard drive 1TB” to purchase one or go to a brick-and-mortar store (including an Apple store) to pickup one. Any 1 TB external drive will do.
Assuming it is still breathing you can try to recover the data without booting from the sick disk.
Reformat the external disk. (This will erase all data on the external disk.)
Boot in Recovery Mode. Start Disk Utility. Plug in the new disk. Select it’s disk Icon (the second one down, left justified). Select the Partition tab.
Partition Layout > Single Partition
Name: Emergency Recovery 1 (or whatever name you wish to use)
Format: Mac OS Extended (journaled)
Options… > GUID Partition Table > OK
Apply
Select the Restore tab.
Drag the old system volume (Macintosh HD) to Source.
Drag the new disk volume (Emergency Recovery 1) to Destination.
Click on Restore.
It may take a long time for the backup.
If that will not complete post back for other emergency data recovery methods, including those from a brody.
If the backup succeeds, use the First Aid tab in Disk Utility to select the old volume (Macintosh HD) and Repair Disk. If it does not finish with a green OK message try to repair it once or twice more. If it repairs with a green OK message, will it boot normally? If not, boot from the Recovery Partition and reinstall OS X.
If it is still not healthy, post back for further instructions.

My macbook pro will not boot. It gets the grey screen with the apple until the bar is half way across and then shuts down. The only screen I can get to is in safe mode and I don't know what to do with that

my macbook pro will not boot. It gets the grey screen with the apple until the bar is half way across and then shuts down. The only screen I can get to is in safe mode and I don't know what to do with that

Mac OS X: Gray screen appears during startup - Apple Support

HT1752 my powerbook g4 will not boot up. i get a blue screen. i have tried to start up in safe mode, but get the same blue screen.

My Powerbook G4 (with Snow Leopard operating system) will not boot up, I get a blue screen. I have tried to start up in safe mode by holding down shift key after startup tone, but end up with same result...blue screen. I need important photos and documents of this laptop, Even if I can just get it started up one more time. Need help fast! If you know what to do, please message back.

In the text you say you are using Snow Leopard. Snow Leopard will not operate on a G4 (or any Mac with a PowerPC processor). Leopard OS 10.5 is the max OS for PowerPC processor Macs. Your profile shows OS 10.5.6. What OS are you using (or trying to use)?
Will the PB boot using a systen install DVD?
 Cheers, Tom

My Macbook aliminium unibody from late 2008 will not boot. I reach the grey screen with the apple icon and the spinning grey gear. I used disk utility to boot it but it said integrity test failed. I don't know what to do can anyone please help?

My Macbook aliminium unibody from late 2008 will not boot. I reach the grey screen with the apple icon and the spinning grey gear. I used disk utility to boot it but it said integrity test failed. I don't know what to do can anyone please help?

Sounds like you may have a harddrive issue. You are probably going to need to get that changed out and then install the OS X again to get it going.

On cold boot or restart, MacPro will not start unless CD Tray is open. Any ideas why ?

On cold boot or restart, MacPro will not startup unless CD Tray is open. Any ideas why ?

hello Singyt, the bug report associated to this kind of crash indicates that it might be a malware related issue.
your crash report also shows a file named "urixalog.dll", which doesn't turn up any search hits on google, which is also slightly suspicious. could you search for that file on your pc and upload it to a site like virustotal.com in order to analyze it.
please do a full scan of your system with the security software already in place and/or a different tool like the [http://www.malwarebytes.org/products/malwarebytes_free free version of malwarebytes].
[[Troubleshoot Firefox issues caused by malware]]
edit: the bug report also suggests that a monitoring program named spector pro/360/... which essentially acts like malware, might cause the issue. in case you have that installed please remove it. otherwise [https://support.mozilla.org/en-US/kb/Firefox%20crashes%20when%20you%20open%20it#w_backdoor-ulrbot-c here] would be a removal guide for urixalog.dll

My G4 Apple PowerBook will not boot further than pale blue/grey screen displaying "flashing file symbol / flashing ?"

My G4 Apple PowerBook will not boot further than pale blue/grey screen displaying "flashing file symbol / flashing ?"
Last previous action: Used Firewire cable and "Target Mode" to copy files from G4 eMac to the PowerBook.
I worked from the eMac to the PowerBook, making the PowerBook the "Target". Files seemed to transfer OK. Won't boot from InstallDisc. Holding down T on startup results in Target mode screen. I have a G4 iMac and a G4 eMac. Can I use either of these with Firewire cable to boot-up my PowerBook ?
I'm new to using this Communities & Forums Help. Can someone please help me to get going again ! ! Thanks for your time. Graflood

Hello,
It sounds to me like the PowerBook is stuck in target disk mode.
It's expecting the iMac/eMac to be there when booting. Seeming it's not attached, it will show a flashing folder.
If your PowerBook internal drive is bootable, then simply hold down the option key when booting and select it's internal hard drive. That should boot your PowerBook into Mac OS X.

I have reset my ipad using General Reset Erase All Content and Settings. And now it will not boot. All i see on screen is the Apple logo. What do i do?

I have reset my ipad using General > Reset > Erase All Content and Settings. And now it will not boot. All i see on screen is the Apple logo. What do i do?

When you restore, you can restore to factory settings or to a backup. Restoring to factory settings removes everything and takes you back to out of the box status and you start all over again. Restoring from your backup will replace all of your app data, bookmarks, email settings and things like that. You still may need to sync all of your purchased apps and music, photos and so on back to the iPad.
I assume you want to restore from your backup to put all of you data back on the device so connect the iPad to your computer, launch iTunes, right click on the device name on the left side under the devices heading and select restore from backup. After you restore from your backup, make sure that you sync all of your other content with iTunes.

IOS 7 ugrade failed " Error:Device disappeared during timed transition". Phone will not now turn on or sync with itunes, any ideas please?

iOS 7 ugrade failed " Error:Device disappeared during timed transition". Phone will not now turn on or sync with itunes, any ideas please?

if a Mac OSX Computer is in near - try iBackup Viewer.
This is free of charge and can read your backup.
and thats the main difference. Those tools are reading the saved Data in the backup
but itunes attempts to restore the data from the backup on your iphone. if there are any corrupted data in the backup - the backup restore goes wrong. this can happen during security software or wrong corrupt data already stored on the iphone.
if itunes messed up to restore from backup try this one :
- restore your iphone to factory settings using HT1808 or reset all settings and content direct from iphone
- rename your iPhone (e.g. iPhone Test)
- setup your iPhone as new device -> attempt to make a new backup - if successful -
- click in itunes on restore from backup... and choose your desired backup
or go to:
Mac: ~/Library/Application Support/MobileSync/Backup/
Windows XP: \Documents and Settings\(Username)\Application Data\Apple Computer\MobileSync\Backup\
Windows Vista - Windows 7: \Users\(Username)\AppData\Roaming\Apple Computer\MobileSync\Backup\
Pull your complete BackupFolder and try a different PC - copy the BackupFolder on this different PC in the same Path above - start iTunes and see if your Backup is there - attempt to restore from Backup again

TS1702 Newsstand will not let me make in-app purchases. Any ideas ? Already deleted and reinstalled magazine app . (Maxim) new issues will not download, already checked settings .

Newstand will not let me make in-app purchases. Any ideas ? Already deleted and reinstalled magazine app . (Maxim) new issues will not download, already checked settings .

Have restrictions been enabled?
Is it possible that in app purchases have been restricted? Also is it possible that there could be restrictions in place regarding content? Could ratings be in place for the magazines?

My IPad disconnected from my home WiFi and will not accept my password. Does anyone have any ideas on how to fix this?

My IPad has disconnected from my home WiFi and will not accept my password. Does anyone have any ideas on how to fix this?

I would
1. turn off the router for 30sec and connect it to see if it fix it
2. restart the ipad by holding down the on and home button and use the slider
3. update the firmware of the router

My iPad does not restart, I have kept the button for more than 10 seconds and will not turn off. Please if anyone has any idea that I do, let me know. thanks

My iPad does not restart, I have kept the button for more than 10 seconds and will not turn off.
Please if anyone has any idea that I do, let me know.
thanks

Reset iPad
Hold down the Sleep/Wake button and the Home button at the same time for at least ten seconds, until the Apple logo appears
Note: You have to hold 2 buttons down together.

Powermac G5 light go's on will not boot up,fan turns on

My powermac G5 DUAL 2.3GHZ PROCESSOR will not boot up light turns on then fan turns on. I replaced the battery cr2032 and it still does not work. Please help solve my problem. Thank you again in advance. The apple support communities is the best.
Carlos from NJ EMAIL--- [email protected]

Do you get a boot tone (chime) when you power up?
If it does, try a safe boot by powering with the shift key held down.
If it doesn't, you have a fundamental problem to deal with. Are any LEDs on the logic board illuminated after you power up?
If so, this might help: http://support.apple.com/kb/HT2652

My touchsmart will not boot allI get is a blue screen with f key to do different things

My Touch smart desk top will not boot when I turn it on all I get is a blue screen with HP in the center and f key functions

Hello charleshobby:
Your computers start up has been corrupted. No big deal. Turn on your computer hold down on F-8 key as you turn it on. This should put you in safe mode. If f-8 key fails then just disconnect the power cord at the power adapter and plug it back in and turn on your computer (This is called a fource start up) automatically puts your computer into safe mode. Use your arrow kek select safe mode with net work. Top one I belive. In safe mode close out Help and Support window displayed. Open up Recovery Manger and select Microsoft System Restore. Click next then click next again now a list of dates will appair choose a date before this event occured. Click next and let your computer complete the sytem restore. My guess Microsft up dates caused this issue. After this is finished now go back and change all your update setting to down load up dates but let me choose witch ones to install. Only install three at a time. To a void future occurances and black screen or blue screen issues. Follow these steps for blue screen or black screen. Please click on Kudos if this has resolved your issue. Thank you frrw.

Yoga Tablet 2 Windows 8 will not boot up, stuck at a flickering screen

I was installing Lenovo's firmware updates from their page for my device and in the middle of installing the BYT Platform Drivers for Windows 8.1, the tablet started went black. Then it went into some kind of flickering screen like it was trying to turn on and off. I left it alone and the next morning it was working fine. But when I came back in the evening, it was completely turned off again. I tried to turn it on, got the Lenovo logo, then it went into flickering on/off again. It still will not boot up. Any suggestions?? Help!

"The drive where Windows is installed is locked. Unlock the drive and try again."
Background:
First encountered on Restore of backup image (ATI-WD) on RAID 0 Two drive [SSD] array
Fixed: Using WINDOWS 7 Installation Disc - Repair Option
Comment:
During many WIN 8/WIN 7 installations on 4 different drives (on my own computer) MULTIBOOT (up to 7 O/S's) with BACKUP/RESTORE operations - WINDOWS 8 Installation Disk Repair has NEVER solved a startup problem
MICROSOFT should be ashamed that a feature that WORKED with WIN 7 was not brought forward to WIN 8 Installation Disk. Those that don't have one, borrow one (Using repair should not infringe any rules)
My Hobby is installing O/S's:
One drive has WIN 8.1 PRO Preview, WIN 8 PRO, WIN 8 Release Preview-64, WIN 8 Release Preview-32, WIN 8 Consumer Preview- 64, WIN 7 - 32, WIN XP - 32 [EasyBCD ver 2.2 essential]
You need to be an enthusiast to install XP with SATA AHCI (Slipstream SP3, load AHCI driver on install)
Happy computing, WIN 8 Great, WIN 8.1 definitely worth having
Additional Note:
With WIN 8 PRO and WIN 8.1 Preview Installation Disks, one is presented with:
Repair Computer/Troubleshoot/Select OS to repair (Forced to repair one O/S at a time)
Result: Diagnosing your PC/Attempting Repairs - Where it hangs with dotty circle, going nowhere... [Requiring switch OFF - no ctrl+alt+del
With the WINDOWS 7 Installation Disk - All partition entries are Recovered (Except XP) in one operation and quickly
Repeat: What are M'soft thinking and doing about this anomaly?

T43 Will not boot. Only Fan is running. Blank screen Any ideas?

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