Tp 32G wifi cannot boot after shutdown

totally in lost...
power button, power+center button, either is available
the battery level is not a problem.
now charging, waiting it wake up.
any one can help me ?
Post relates to: HP TouchPad (WiFi)

unbelievable
center+volume up+power for over 15 secs
then center + power
HP finaly showed up!

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Mac pro cannot boot after upgrade to 10.8.3

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Can you boot into safe mode? http://support.apple.com/kb/ht1455
If not, how about Recovery? http://support.apple.com/kb/ht4718
If you can, run Disk Utlity and repair the disk. You can try rebooting normally, but I would just reinstall after quitting Disk Utility.

Macbook Pro cannot boot after Yosemite install

I just (tried) to upgrade to Yosemite (from latest version of Mavericks) on a brand new Macbook Pro. It installed the OS, I got to type my iCloud information etc - and I saw a glimpse of the desktop, but then:
I got the Black screen of death (the one where you can only reboot with text in different languages).
Then, when rebooting I got Apple logo + plus a progress bar (see attachment)
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Had the exact same problem on my Macbook Air. Apple Support had me boot with Command-R and repaired disk in Disk Utility. Everything seemed fine so they told me to reinstall, which I did. After a few hours I went back to the screen and it asked me to type in my password. After that is tries to install some more and then I get the following message:
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HP EliteBook 8440p cannot boot after BIOS reset

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@NewbieTechy
‎Thank you for using HP Support Forum. I have brought your issue to the appropriate team within HP. They will likely request information from you in order to look up your case details or product serial number. Please look for a private message from an identified HP contact. Additionally, keep in mind not to publicly post ( serial numbers and case details).
If you are unfamiliar with the Forum's private messaging please click here to learn more.
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Omar
I Work for HP

Cannot boot after recovering a FileVault 2 protected disk

I used Lion's new recovery HD partition to restore a four day old Time Machine backup. However, two days ago I enabled FileVault 2, which is probably the cause of the fact that I cannot boot my mac anymore. As the whole disk is locked, I cannot access the recovery partition either. Disk Utility of Snow Leopard install DVD doesn't support unlocking the partition, it is grayed out and therefore I'm not able to mount it. I honestly don't know yet how I can fix this problem. Can you help me?

Unlocking worked using the DVD, but I could never really make it bootable anymore. Reinstallation of Lion on the existing partition didn't work either. Just FYI, when trying to make the disk the startup disk it give me the following error: 'Building boot caches on boot helper partition failed'. The only solution that worked and was good enough for me was to delete the partition, reinstall lion and restoring time machine data on the new installation afterwards.

Cannot boot after a migration to systemd in OpenVZ

EDIT: I "solved" my problem, and I doubt this thread will ever help anybody. You're warned.
Hello,
Earlier today, my Arch install that was still running with initscripts (and without the last filesystem/bash upgrade) suddently rebooted, and that broke a certain number of things (services weren't starting anymore, etc.). I figured I had waited too long before migrating to systemd for good, and therefore I followed the migration guide on the Wiki, added the "init=/usr/lib/systemd/systemd" kernel parameter and rebooted again.
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[root@ks /]# vzctl start 106
Starting container ...
vzquota : (warning) Quota is running for id 106 already
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/bin/bash: line 72: /bin/cp: No such file or directory
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Unable to start init, probably incorrect template
Container start failed
Stopping container ...
Container was stopped
vzquota : (error) Quota off syscall for id 106: Device or resource busy
vzquota off failed [3]
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pacman -U /var/cache/pacman/pkg/sysvinit-2.88-9-x86_64.pkg.tar.xz
error: could not open file: /etc/mtab: No such file or directory
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error: failed to commit transaction (unexpected error)
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Thank you.
Last edited by Vlavv (2013-06-27 00:26:12)

The problem with the chroot options is that I don't have the root privileges on the host machine. I was only able to access that chroot thanks to a kind administrator, but I couldn't ask too much either.
OK, so I've done some Ugly Things, messed with the contents of the sysvinit package archive manually to get the right files at the right places, and eventually managed to boot my VM and get all the stuff working. I'm certainly not proud of myself, but at least things are working again for now. I'll do a clean reinstall later. Thank you for the suggestion, and sorry for the noise.
Cheers.

Cant boot after shutdown

Hi
i was trying the unlocked sempron 140 and after i shutdown the pc i wasnt able to boot the next day. this has happened before but now after i try to reset the bios the system still fails to boot. all i get is black screen. and no matter how many times i try to reset the bios i cant get anything on screen at POST.
again i have had this problem before but now resetting bios doesnt seem to help .
so i have to post here and ask any if anyone has any suggestions?
PS. sorry couldnt find better forum to post.
MY System:
Mobo: Msi 770-c45
GPU: saphire radeon 4850
CPU: sempron 140
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Quote from: Henry on 04-March-10, 06:39:57
Please provide information for all components, not just some. You do not say what RAM you have among other things.
>> Posting Guide <<
Ok here's new updated list:
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GPU: sapphire radeon 4850 512 mb
CPU: Athlon II X4 630/AM3 2.80GHz 2MB-L2 95W
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Macbook cannot boot after Time Machine full restore

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Maybe I should ask a different question.
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How long does it take your mid 2010 iMac to boot after shutdown?

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Immediate boot after shutdown on 845pe max2

Got my brand new PC with a MSI 845PE MAX2 mainboard (MS-6704) in an AOPEN casing. Problem: if i select shutdown in WinXPpro the machine shuts down (even power-led is off). And then immediately it boots/starts again.
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Indeed it was a faulty powersupply. I tried with a Qtec 400W and that one works perfectly. So thank you Assaf for the suggestion. I already tries all i could find in all newsgroups, just this was my last resort. Now to convince my supplier to get me a decent (quiet) powersupply!
Quote
Originally posted by Assaf
I have found many cases where MSI boards and Aopen PSU's misbehave together.
I suggest you try another power supply.

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format a disk drive and do a clean install of Lion.
And buy a copy of carbon copy cloner and start using that...
Using Cloning as a Backup Strategy
http://www.macupdate.com/app/mac/7032/carbon-copy-cloner
http://www.bombich.com/software/updates/ccc-3.5.html
OS X Lion Install to Different Drive
How to create an OS X Lion installation disc MacFixIt
Migration Assistant Update for Mac OS X Snow Leopard
http://www.apple.com/support/lion/installrecovery/
Create an OS X Lion Install disc
http://reviews.cnet.com/8301-13727_7-20080989-263/how-to-create-an-os-x-lion-ins tallation-disc
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http://macperformanceguide.com/Mac-HowToClone-backup.html
http://macperformanceguide.com/Mac-HowToClone.html
http://www.macupdate.com/app/mac/7032/carbon-copy-cloner
http://www.macperformanceguide.com/blog/2012/20120711_2-MacPro-internal-clone-ba ckup.html
General purpose Mac troubleshooting guide: Isolating issues in Mac OS X
Creating a temporary user to isolate user-specific problems: Isolating an issue by using another user account
Identifying resource hogs and other tips: Using Activity Monitor to read System Memory and determine how much RAM is being used
Starting the computer in "safe mode": Mac OS X: What is Safe Boot, Safe Mode?
To identify potential hardware problems: Apple Hardware Test
General Mac maintenance: Tips to keep your Mac in top form

Cannot Boot after software update!

I just updated to the latest Mac update and after restarting it would not boot! The white screen appears with the loading bar for a few seconds (approx 15) and it restarts again, and it keeps on happening on and on again.
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Please help! I need my laptop urgently!

kamasheto wrote:
I just updated to the latest Mac update and after restarting it would not boot! The white screen appears with the loading bar for a few seconds (approx 15) and it restarts again, and it keeps on happening on and on again.
I tried using the Disk Utility (via installation DVD) to Repair my Mac HD but with no avail, it even says my HD is apparently OK. Then I came across something saying to delete all Cache maybe that helps (which made sense at the time because I had a Dock problem a few days ago and deleting the Cache fixed it) so I did.. and for some reason now I can't even use Disk Utility anymore.. it won't read my Keyboard shortcuts (pressing C during startup does nothing, so as any other shortcut I've tried [cmd+s, cmd+v, shift])
Please help! I need my laptop urgently!
Welcome to Apple Discussions.
Reboot into the Safe mode - hold down Shift on reboot. At the login screen click restart.
This will clear caches and run fsck on the HD.
See if the system reboots normally after this.

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http://eggfreckles.net/notes/burning-a-lion-boot-disc/
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Message was edited by: Tobyjoe_2

Thanks. There is nothing displayed on the screen. it does not seem to boot into anything, as the powere goes off immediately when the power button is pressed. I have tried to change the ram modules, but still the same problem. i dont know what kind of hardware failure could cause this as it was working fine untill the shutdown. Thanks for the concern.

Tp 32G wifi cannot boot after shutdown

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