I ran onyx and after restarting will not boot on.

after running onyx and rstarting all i get is the rotating beach ball, doe anyone know how to fix?

What did you run in Onyx? Does it boot up in Safe Boot? Shutdown, hold down Shift at startup. Will take much longer to boot than usual. Give it time.

Similar Messages

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.

I get: INVALD URL "/?fr=fptb-i3752" and Mozilla Firefox will not boot, why?

I'm trying to get to my browzer on Firefox and I get: INVALD URL "/?fr=fptb-i3752" and Mozilla Firefox will not boot, why?

Try to reset the homepage, this might get rid of the support page:
*[[How to set the home page]]

HT4528 was upgrading to ios6 and phone dead will not boot. what can i do

upgrade iphone 4 to ios6 and phone will not boot up screen dark what can i do?

If you have problems with updating then best is to download the full version and uninstall the currently installed version.<br />
You may need to remove the Firefox program folder to do a clean install of the new version.
Download a fresh Firefox copy and save the file to the desktop.
* Firefox 4.0.x: http://www.mozilla.com/en-US/firefox/all.html
* Uninstall your current Firefox version and remove the Firefox program folder before installing that copy of the Firefox installer.
* Do not remove personal data if you uninstall the current version.
* It is important to delete the Firefox program folder to remove all the files and make sure that there are no problems with files that were leftover after uninstalling.
Your bookmarks and other profile data are stored elsewhere in the [http://kb.mozillazine.org/Profile_folder_-_Firefox Firefox Profile Folder] and won't be affected by a reinstall, but make sure that you do not select to remove personal data if you uninstall Firefox.

Laptops screen wont light and the system will not boot most of the time.

my hp lptop g62 started not booting up and the monitor would not light up sometimess even though it would power up. as time passed it had that problem more frequently. now it wont boot at all and the monitor wont light up at all . it will still power up but thats as far as it will go. ive tried a recovery disk but it will not boot the machine either nor will the monitor light up . im a novice so any help will be appreciated.
This question was solved.
View Solution.

Hi
This may be a disply issue try to connect a external monitor to your notebook and see if you get the display there.
You can connect to an external monitor via a VGA or HDMI connection. The usual process to transfer the video output to an external source is to hold down the fn key and press f4. Use the arrow keys to select 'Projector Only' and hit enter.
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c02013758&cc=us&lc=en&dlc=en
and i also found a couple of links that may help you
http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&lc=en&dlc=en&docname=c01884928
http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&lc=en&dlc=en&docname=c01443371
Hope this helps.
***** Click the KUDOS Thumbs UP (Like) on the left to say 'Thanks'*****
****Make it easier for other people to find solutions, by marking my answer “Accept as Solution”&"Kudos"if it solves your problem.****
-VJ
Although I am an HP Employee, I am speaking for myself and not for HP.

Optical drive trashed and MB Pro will not boot from USB image

Hello,
New here but I have searched and tried all I know to get this MBP working right again. My disk drive is trashed and has been for some time now, this is why I have a bootable version of Snow Leopard on an 8G flash drive. When my MBP began acting funny recently and I went to disk utility to verify permissions and the disk. Both failed = must boot from disk to repair, thus my issue. For some reason by MBP will not boot from the usb image I have used previously??? Pressing C or Option during startup does not work. If I press Option, I only get the harddrive option, C yields nothing and the computer boots normally.
Please!! let me know how / what you would do to resolve this. I don't understand why I have previously been able to boot from this same file on the same drive previously to repair my disk / permissions but cannot do so now. FWIW, I tried placing the file (OSX) on my external HDD to boot from, this did not work either (USB HDD).
Thank you in advance for your input!!

It isn't clear what you mean about your HD being trashed or which disk (HD or USB drive) you are trying to repair, but either way you need to start up from your Snow Leopard installer DVD & instead of installing anything go to the Utilities menu & run Disk Utility from there to repair either or both of the disks.

Firefox will not open more than one window and upon restarting will not open the previous tab and refuses to open bookmarks

Firefox does not open more than one window. I can open plenty of tabs, but not more than one window. Upon closing firefox and trying to restart the browser will not open and needs to be closed through windows task manager. Upon trying to re-open Firefox I receive the 'oops this is embarassing , firefox cannot re-open your tabs" message. When I click on "new session" the bookmarks do not load. It is becoming very frustrating as I am a student and often do lots of research on the web while using lots of open windows.

Start Firefox in [[Safe Mode]] to check if one of the add-ons is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).
* Don't make any changes on the Safe mode start window.
See:
* [[Troubleshooting extensions and themes]]
* [[Troubleshooting plugins]]
If it does work in Safe-mode then disable all extensions and then try to find which is causing it by enabling one at a time until the problem reappears.
* Use "Disable all add-ons" on the [[Safe mode]] start window to disable all extensions.
* Close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")
See also "Hang at exit":
* http://kb.mozillazine.org/Firefox_hangs
* [[Firefox hangs]]

Upgraded Imac to OSX Mavericks and now imac will not boot

Any help on how to go back to previous OS or solve for this?

Try these in order testing your system after each to see if it's back to normal:
1. a. Resetting your Mac's PRAM and NVRAM
    b. Intel-based Macs: Resetting the System Management Controller (SMC)
2. Restart the computer in Safe Mode, then restart again, normally. If this doesn't help, then:
     Boot to the Recovery HD: Restart the computer and after the chime press and hold down the
     COMMAND and R keys until the Utilities 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.
3. Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the Utilities menu. Repair the Hard Drive and Permissions as follows.
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 click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu. Select Restart from the Apple menu.
     Reinstall the 10.9.2 update: OS X Mavericks 10.9.2 Update (Combo).
4. Reinstall Lion/Mountain Lion, Mavericks: Reboot from the Recovery HD. Select Reinstall Lion/Mountain Lion, Mavericks from the Utilities menu, and click on the Continue button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible because it is three times faster than wireless.
Reinstall the 10.9.2 update: OS X Mavericks 10.9.2 Update (Combo).

Updating tiger and mac os will not boot after download finished

Hi all.
I updated my mac tiger os on my mac book pro last friday. There were approximately 10 updates to do so i excepted them and all downloaded and i installed them all.
I was then asked to restart so i did.
On restart my mac is now stuck with a black screen. The mac boots up as normal all the keyboard functions work. the cd drive works if i insert a disk and the the mac will go into sleep mode if i close the lid. I have tried everything suggested in other threads, taking out battery, ram , doing the resets etc. I have no video output via the dvi connection so i cant put a monitor on it. I cant reboot with the cd as nothing comes up on the screen so i cant do anything. I have returned it to the pc world store i bought it from and there tec repair guys had it for 3 days and couldnt do anything with it. I have spoken to apple and they are refusing to doing anything with it as its 3 weeks outside its years warrenty. I am at my wits end with this as i now have a £1500 pound laptop that doesnt work. The laptop has never had any issues prior to the updates taking place, it was only immediately after the update that the issue occurred. If i hadnt done the update i would still have a fully working mac. I believe some of the updates were firmware updates and its taken out the video controls on the laptop rendering the screen useless. Any help would be great.
Jas.

One more question if you don't mind. I was just sitting here thinking about it, and I want to make sure i'm fully prepared when I get home later to work on this.
If I'm able to get the drive door open, and I place my Tiger disk into the drive, will the computer automatically boot from the Tiger cd when I start the system back up, or is there anything else I need to do to get the computer to boot from the cd. I was just concerned about the system not recognizing the cd in the drive with the start up issue I am having. Unfortunately I'm still new to Mac's and learning how they operate.

Hard Drive Full - After Reboot, Will Not Boot to Mac OS - Boot Camp OK Tho?

Hello all,
I having a severe issue with my 2007 Macbook Pro 2.33 w/10.6.xx (I believe I'm up to 10.6.2). Yesterday I was on the net in Firefox and got a message from the OS that my hard drive was full and that I had to kill some running apps to recover needed virtual memory. I killed everything but Firefox, finished my web-based game and shut down. The next time I attempted to start the computer, it would not go past the "gray screen with Apple logo and spinning wheel". In fact, if I hold the option key at startup, I can see my Windows Boot Camp partition, any bootable CD/DVD I might have in the drive and "EFI Boot" only. I cannot see Macintosh HD as option.
Here is a list of things I have done/tried:
1. The day before yesterday, Mac OS (10.6.xxx) informed me on my 2007 15" 2.33 MBP that it was out of HDD space and I needed to kill some apps to recover virtual memory.
2. I force killed everything but FF since I was in a game of Settlers on Asobrain at the time!
3. The computer ran fine for the rest of the session.
4. When I rebooted, all I could get was gray screen and spinning wheel.
5. I forced shut down, tried again, same thing.
6. I tried resetting PRAM with Ctrl-Cmd-P-R at startup, same thing.
7. I tried booting to safe mode. I got past login but it never loaded anything but the default background wallpaper. I shutdown.
8. I booted from the Snow Leopard DVD and ran disk verify, then disk repair but it could not be completed as the drive has been "corrupted".
9. At this point all I get upon startup now is Gray screen w/ Apple, then spinning wheel with progress bar that never goes anywhere then it shuts itself down.
10. When I start the computer in Target Disk Mode (TDM), only my Boot Camp partition will mount, not my Mac HD
11. *I do have boot camp installed, with XP Pro, and it will boot without a problem. In fact, I have HFSExplorer (a free utility f . or reading HFS volumes while in Windows) installed on the Windows side and I can see/browse folders on the Mac partition, so on the fact alone that I can boot to windows I know I don't have a HDD failure.
12. I have also tried booting to Single User mode which worked, I got the prompt. I tried using the "fsck -fy" command and it could not repair the volume.
13. I have tried creating an image of the Macintosh HD while in Disk Utility booted from the Mac Install DVD, but I get an "i/o error".
Please help! Any good suggestions, help, etc. is much appreciated! -Kyler

Hello and welcome to the discussions. All OS X drives need to keep 10-15% free space. If you were operating with less that that capacity, it is quite possible that some files were overwritten. Thus corrupted. The only thing that I could suggest is to try to copy your drive to an external HD or another Mac (Space permitting) Then reinstall using the install disc. You will then have to physically copy files from the external to your new install.
How large was your HD and how much free space does it have? You can use the install disc and Disk Utility to find out.
Cheers,
Glynn

Start up disc problems and my imac will not boot from the cd.

Hi All,
I have a start up disc that needs repaired, according to ONYX so then reading the apple support guide it seems I boot from my OSX CD that came with my iMac and use First Aid. However when I insert my OSX CD my imac reads it fine, as it does with any other cd, yet when I re-boot, holding down C, it won't boot. It restarts, but fails then to read the CD and just re-boots again, and again, and again.
How can I fix this?
Thanks all, I appreciate it.
From abour this MAC:
OSX 10.6.8
2.93 Ghz Intel Core 2
8gb 1333 DDR3
Start up disc Mac HD

thanks, but disc is spotless.
When I put the disc in while machine is on it is read perfectly, appears immediatly and can be opened with no issues. It is only on re-boot ti then appears not to engage with the system.
I was advised to re-boot holding the "c" button from the MAC forum which I have done. I have also restarted using the restart button on the OSX disc loading screen.
mark

Have used Firefox for a long time and now it will not boot up and I get message saying cannot initialize security component. Have uninstalled and re-installed Yahoo optimized 5 version and still the same.

The only thing I have done different in the past few days is to install trial version of Bitdefender Total Security and I used the PC tune-up feature for PC clean-up and registry cleaner. That seems to be the point I could not loner use Firefox.

I have Firefox 3.6.6, and now that Firefox 4.0 is available, it crashes constantly. Sometimes less than 5 minutes after I open it. I have a Mac 10.4.11, so Firefox 4.0 isn't an option for me. When I asked Ff to check my plug-ins it said there was an error and to check back later. Twice.
Because I didn't have any (any) problems with my Ff before the upgrade became available, I am forced to question if Ff has done something to make the earlier version crash so you'll upgrade, but I can't afford to upgrade my Mac right now.
In the meantime, I do need a browser that works! I dislike Safari, Chrome is also not available on Mac 10.4.11, and Explorer is just plain not available on Mac.
Do you have any suggestions on how to fix my Firefox 3.6.6?
Ty

After installing IOS8.02 my ipad air will not boot up. get white screen and apple logo and then a blue screen. over and over again.

Ipad air wifi only 16gb worked ok with IOS 8.0 . just did upgrade to 8.02 and now it will not boot up. I get a white screen with the apple logo and then a blue screen. it does this over and over. I need help. What do i need to do. Please help.

Hi ..
Reset the device:
Press and hold the Sleep/Wake button and the Home button together for at least ten seconds, until the Apple logo appears.
If that doesn't help, restore the iPad > Back up and restore your iOS device with iCloud or iTunes

Slow and now will not boot

I have a 10 month old 20 imac, and it had been running a little slow and was going to upgraded the memory in the next week. But now it will not boot at all.
Last night it locked up I restarted and verified the disc, it passed. All the hardware passed. I started to try and back up my file from thecomputer and came up with file unreadable then it locked up again and now it will not boot. It chimes shows the apple screen then freezes on the blue screen. I have tried the safe boot, to run the test from the install disc, boot from the disc and all I get is a blue screen..
I seem to be reading about what seem to be a lot of the I macs suddenly slowing down, and from what I am gathering it seems MAC may have a batch of hard drives that fail around the year mark, with no warning until complete failure.
Does anybody have any suggestions

Hi CC
I have a 7 month old 20" iMac and have had no problems. Suffice to say, you should definitely take your 10 month old back to where you bought it. Locking up and freezes and it passed the AHT sounds scary.
Return it.

I have a Macbook pro 4,1 My Battery would not charge after only 23 cycles. I tried the battery update now my macbook will not boot. it has a kernel panic Unable to find driver for this platform:

Macbook 4,1
Early 2008 15" macbook pro
Running Snow Leopard
the Battery was not working after only 23 cycles
I tried the Battery update and now it will not boot at all
I really do not want to loose my data on the drive
panic message is
Unable to find driver for this platform: "ACPI".\n"@/SourceCache/xnu/xnu-1228/iokit/Kernel/IOPlatformExpert.cpp:1378
Please help

Panic Message
panic(cpu 0 caller 0x000x563ebd) : Unable to find driver for this platform:
"ACPI".\n"@/SourceCache/xnu/xnu-1228/iokit/Kernel/IOPlatformExpert.cpp:1378
Debugger called: <panic>
Backtrace (CPU 0), Format - Frame : Return Address (4 potential args on stack)
(7 lines of hex)
BSD Process name corresponding to current thread: Unkonwn
Kernel version:
Darwin Kernel Version 10.8.0" todays date ; root:xnu-1504.15.3~1/release_I386
I tried to boot from CD can, but i dont want to loose any information.
Tried disk tools
Hardware test
Tried to check if it was memory sticks failing or battery , nothing else plugged in
if i boot holding Apple key and S
I get additional warnings about AppleACPIPlatform and not being able to load Kext

I ran onyx and after restarting will not boot on.

Similar Messages

Maybe you are looking for