I can't access the Startup Manager
I hit the power key, hear the 'chime,' and press the option key. I hold it down. Three minutes later, the screen is still black. I have successfully accessed the Startup Manager in the past with no issue. It simply won't happen, today. I have Snow Leopard and apparently Maverick installed - each on half of the hard drive. I had normally simply booted to Snow Leopard (which I need to run Final Cut Pro - not Final Cut X) and taken care of business. Since upgrading to Maverick from Lion, the computer has defaulted to booting into Maverick. I have used Startup Manager to boot into Snow Leopard. That simply won't happen today.
I hit the power key, hear the 'chime,' and press the option key. I hold it down. After answering this question, I am going to try to restart after selecting the Startup Disk in System Preferences - hopefully, that will work.
As for the Disk Utility - yup, both partitions show. One is Macintosh HD (with Maverick), the other is Macintosh HD SL (get it? SL for Snow Leopard :-D ) At any rate, even if the SL partition didn't show, shouldn't the Startup Manager open rather than the black screen? I help the option ket for a solid 5 minutes on the recent attempt with still no success...
Please, don't take my snippy response as an attack to your question. I am simply frustrated with this situation and need a vent...
Similar Messages
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My 5s is super-zoomed in, at least 10x. So I can't access the startup keyboard. I reset the phone twice, but it made no difference. How do I get to normal size so I can punch in? What caused this?
After you access the phone, check: Settings - General - Accessibility - Zoom = Off.
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I need help on the Startup Manager
I have an iMac 2009 21.5''
So I tried accessing the Startup Manager and all I got was a white screen, no chime, but when I try to boot it up normally it works perfectly.
I wanted to boot up from a disc so the Startup Manager didn't work, I tried booting it up while pressing C, that didn't work eather, I don't know what to do, nor what's causing it. I've tried removing any USB's I have connected, that didn't fix it either, I also tried booting it without the disc but that didn't work either, please help.Boot Using OPTION key:
1. Restart the computer.
2. Immediately after the chime press and hold down the
"OPTION" key.
3. Release the key when the boot manager appears.
4. Select the desired disk icon from which you want to boot.
5. Click on the arrow button below the icon. -
when I try to boot my macbook pro the startup manager doesn't show any drives. How can I solve this issue?
Please confirm what version of OS X you are running - I doubt it is the ancient OS 10.1 !
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Can not access the Instance Data of a Singleton class from MBean
I am working against the deadline and i am sweating now. From past few days i have been working on a problem and now its the time to shout out.
I have an application (let's call it "APP") and i have a "PerformanceStatistics" MBean written for APP. I also have a Singleton Data class (let's call it "SDATA") which provides some data for the MBean to access and calculate some application runtime stuff. Thus during the application startup and then in the application lifecysle, i will be adding data to the SDATA instance.So, this SDATA instance always has the data.
Now, the problem is that i am not able to access any of the data or data structures from the PerformanceStatistics MBean. if i check the data structures when i am adding the data, all the structures contains data. But when i call this singleton instance from the MBean, am kind of having the empty data.
Can anyone explain or have hints on what's happening ? Any help will be appreciated.
I tried all sorts of DATA class being final and all methods being synchronized, static, ect.,, just to make sure. But no luck till now.
Another unfortunate thing is that, i some times get different "ServicePerformanceData " instances (i.e. when i print the ServicePerformanceData.getInstance() they are different at different times). Not sure whats happening. I am running this application in WebLogic server and using the JConsole.
Please see the detailed problem at @ http://stackoverflow.com/questions/1151117/can-not-access-the-instance-data-of-a-singleton-class-from-mbean
I see related problems but no real solutions. Appreciate if anyone can throw in ideas.
http://www.velocityreviews.com/forums/t135852-rmi-singletons-and-multiple-classloaders-in-weblogic.html
http://www.theserverside.com/discussions/thread.tss?thread_id=12194
http://www.jguru.com/faq/view.jsp?EID=1051835
Thanks,
KrishnaI am working against the deadline and i am sweating now. From past few days i have been working on a problem and now its the time to shout out.
I have an application (let's call it "APP") and i have a "PerformanceStatistics" MBean written for APP. I also have a Singleton Data class (let's call it "SDATA") which provides some data for the MBean to access and calculate some application runtime stuff. Thus during the application startup and then in the application lifecysle, i will be adding data to the SDATA instance.So, this SDATA instance always has the data.
Now, the problem is that i am not able to access any of the data or data structures from the PerformanceStatistics MBean. if i check the data structures when i am adding the data, all the structures contains data. But when i call this singleton instance from the MBean, am kind of having the empty data.
Can anyone explain or have hints on what's happening ? Any help will be appreciated.
I tried all sorts of DATA class being final and all methods being synchronized, static, ect.,, just to make sure. But no luck till now.
Another unfortunate thing is that, i some times get different "ServicePerformanceData " instances (i.e. when i print the ServicePerformanceData.getInstance() they are different at different times). Not sure whats happening. I am running this application in WebLogic server and using the JConsole.
Please see the detailed problem at @ http://stackoverflow.com/questions/1151117/can-not-access-the-instance-data-of-a-singleton-class-from-mbean
I see related problems but no real solutions. Appreciate if anyone can throw in ideas.
http://www.velocityreviews.com/forums/t135852-rmi-singletons-and-multiple-classloaders-in-weblogic.html
http://www.theserverside.com/discussions/thread.tss?thread_id=12194
http://www.jguru.com/faq/view.jsp?EID=1051835
Thanks,
Krishna -
Can not access the media card files Blackberry 8310 - HELP
Can not access the media card files Blackberry 8310.
I had a battery drain problem. The unit would only last 16 hours before completely drained. Purchased a new battery with the same result. I figured that I should try a complete reset so I did a hard wipe. Once that was done and I loaded the unit back up and returned online, the battery drain problem was resolved but now I can not access the media card.
Here are the messages:
“A media card has been inserted that contains encrypted content which will be unaccessible by this device”
I can see the files. I have transferred them to my PC via the SD card but I can not open them. Here are the settings:
Media card support – ON
Encryption Mode: - Security Password & Device
Encrypt Media Files – YES
Mass Storage Mode Support – OFF
Please note – I can not change the encryption mode since it is set by policy
Security Options – General Settings – Content Protection – Disabled
The version of Desktop Manage I am using is 4.2.1.8. When I try to use the Media Manager to move the files, I get an error message and can’t move the file. If I access the file on the card and try to display it, I get:
Unable to display file /media card/ pictures/ing000000xx.jpg.rem
Here is what I have tried (from the advice on this board):
1) Read the files directly off the media card – No good
2) Create a “new” folder on the media card and move a file into it then try to read it – No good
3) Email the file then read it – No good
4) Reset Encryption mode to off then try – Can’t do it – IT Policy setting
5) Be sure that the password was set the same as before the wipe (setting is password & device) – Can’t do it – The Blackberry prevents me from using an old password.
So I think I can’t read the files because I can’t replicate the encryption key. Could that be right? My problem is that I do not understand why this would be the case. It is still the same device and since it knows what the old password was (because it would prevent me from using it again), why would it not generate a key to access the files?
All I am trying to get off the card are pictures on my 6 year old … some are priceless. Can someone help me do this? One would think that this should not be this hard but from all the postings I have found, it seems that it is. And yes, shame on me for not moving the files before I did the reset (THAT will never happen again!) but this being unrecoverable is unconscionable given how many seem to find themselves in this situation.
Thanks for any help you can offer!Not sure why you couldn't see them using mass storage mode. Did you have the pics stored on your media card? Try going to media-menu-explore-media card-blackberry-pictures See what the extension is on your pics. If any have the extension such as .jpg.rem they are encrypted.
IrwinII
Please remember to "Accept as Solution" the post which solved your thread. If I or someone else have helped you, please tell us you "Like" what we had to say at the bottom right of the post. -
Can't access the music on my iPod, iTunes freezes up
Hello out there, I have a problem with my fifth generation 30 GB iPod video. It has worked like a dream until yesterday. I plugged my iPod into my computer (HP laptop running Windows Vista) and it showed up in iTunes as usual. I dragged three albums onto my iPod and it did the usual routine of updating. When it was done I clicked the eject symbol in the iTunes menu and waited for the battery to show on the iPod screen before disconnecting. I turned on the iPod to listen to these new tunes and now my iPod appears to be blank. Under artists, albums, songs, etc there are no longer any options.
Okay, I have the day off from work so I figure I'll just sync it back up and put all 30 gigs back on. I plug the iPod in, iTunes opens automatically, and then freezes. After unplugging the iPod itunes resumes working. I try this several more times, restart the computer, restart the iPod, etc and it keeps doing the same thing.
Frustrated (as this happened once before with a much older iPod several years ago) I headed over to these forums. From looking around I saw the five R's that are always suggested. After reseting, retrying, and restarting, the problem still persists: I can't access the music on my ipod, and itunes freezes.
I then updated to the newest version of itunes. This also did nothing to solve the problem. I want to attempt to restore my ipod, unfortunately this is not possible because I can't access the iPod options through itunes because it freezes as soon as the ipod is attached to the computer.
After reading several threads on these support forums I stumbled on this one: (http://discussions.apple.com/thread.jspa?threadID=1480926&tstart=0) in which a user recommends downloading an alternative iPod manager. I followed the link in that thread and settled on a program called poddox, hoping I could just throw all my music back onto my iPod with it. So I again plugged in my ipod, waited for itunes to freeze, closed it as it was not responding, and opened podox. Podox reported that all of my music is still on the iPod (it says there is less than 200 megs of space available).
Unfortunately poddox won't work for me either. Upon attempting to use it to remove all the data on my ipod my computer crashed and restarted. This is strange because although itunes freezes when the ipod is plugged in, it still appears as a removable disk in windows.
I returned to the apple website and downloaded and older, seperate ipod updater software from 2006. I installed the software and it restarted my computer. When I ran the ipod updater I received a message informing me that this software was no longer supported and that if i wanted to update my ipod's software or restore it I should just do it through itunes v.7 or later. The program then quits, and I have no choice.
I'm about ready to pull my hair out here. What can I do? It seems like a real catch 22 in that I need to restore my ipod for itunes to recognize it but i can't restore it because itunes doesn't recognize it. From what I gather there is no way to restore it without using itunes, is this accurate? What can I do to either delete all the data on my pod and reload it, or make it appear again in my ipod's menu/interface? Any help you guys can give is greatly appreciated, I will be monitoring the responses to this thread in case anyone should need more information from me. Thanks again.right, figured it out. had to put it in disk mode, then reconnect, then it was recognized, then i restored and put everything back onto it. hope this helps anyone else who has a similar problem
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How can I access the savestore.js contents if the command about:sessionrestore shows a blank box even for already succesfully used backups?
Is there a recent known problem with the about:sessionrestore command or is there any other way understandable to Firefox 29.0.1 through which recover the information stored in the sessionstore.js files.
It seems the command about:sessionrestore is not capable anymore to read the contents of the sessionstore.js file present in the user profile folder.
The box where windows and tabs should be listed is empty.
I tried to paste a few old sessionstore.js files in the user directory while the firefox.exe process was not active, then opened Firefox again and tried to launch the about:sessionrestore command without any result.
I think the files are not corrupted because I used most of them in other occasions and I stored them in folders not connected to the common use of any process.
Also, I already successfully used the about:sessionrestore command in Firefox 29.0.1 in a few other occasions.
I did a "clean reinstall" of Firefox 29.0.1 and the box contained in the tab where about:sessionrestore is executed is still empty even if the files themselves contain such information as tabs location and html addresses.
After this I recovered the profile data I had stored in another folder and this is what you can see attached to this question.
---------------------------------------------------------------------------------------------------------If I select the "show my windows and tabs from last time" option in the startup settings the contents of any savestore.js file i paste in the user profile folder are opened without any problem.
still, the box in the tab loaded by the about:sessionrestore command is blank and empty, so it's not possible to "de-select" any window or tab. it's necessary to find an editor to modify session backup files which may contain "bad addresses".
does such an editor already exists? -
I can't access password protection manager on my External Hard Drive to unlock it
I can't access password protection manager on my External Hard Drive to unlock it , its kind of infected by a virus I guess and it is not bring me the password protection manage screen to enter password and access my data...
Solved!
Go to Solution.Hi vahid22! Please provide the model number (usually on the bottom of the unit) of your Sony External Hard Drive. Thank you!
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Upgraded my phone to iphone 6 from iphone 4. My iTunes with all my music is on a computer that no longer works and can't access the music. Will iTunes Match allow me to get my music off of my iphone 4 and put it on my iphone 6? Sorry about copying twice, new to this.
Do you have iTunes match? You need a computer to manage an iTunes match library.
Jim -
Can't access Password Protection Manager on my External Hard Drive to unlock it
I can't access password protection manager on my External Hard Drive to unlock it , I got updated antivirus and I always use safely remove to remove the hard drive. I see the UNLOCK APP Drive, and the Public Area, but when I run the "Password Protection Manager.exe" file at UNLOCK APP Drive, the bar will just be fulfilled by approximately 60% by showing "Loading...", then it stops for many seconds, and it starts to run the Installation file (PasswordProtectionManagerSetup_F.exe) which will delete all unlocked files if I accept it to install.
2 TB External Hard Drive Model HD-E2
Model No.: OAW1AGK370300BF
201307
Please let me know how I can access my protected files (the locked drive).Hi vahid22! Please provide the model number (usually on the bottom of the unit) of your Sony External Hard Drive. Thank you!
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An error occurred while trying to access the startup disk settings
an error occurred while trying to access the startup disk settings
That's what I get when I try to open boot camp in Windows7 via Parallels 7.
It was working well before the updates.
But I updated all the software both windows' and bootcamp
what's wrong ? Can anybody tell??Have you tried booting from the Win7 installation DVD doing a Startup Repair?
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After the last update I lost a lot of documents I had edited and saved in my tablet. Any option to recover them? Now I can only access the documents of the cloud.
Hi,
Please take a look at one of the following documents to see if it answers your question about finding the files that are locally stored on your device.
For iPads & iPhones
How to manage files in Acrobat DC for iOS
For Android devices
How to open PDFs on Adobe Acrobat DC on Android
Please let us know if you have additional questions. -
JAAS: How can I access the JAAS subject in an EJB?
Hello,
I try to understand the JAAS integration in J2EE 1.3.
I know:
J2EE defines a role-based container managed authorization for the web and ejb container. Roles, users and their relationship are defined in the realm.
JAAS has a more sophisticated policy-based authorisation model. Since J2EE1.3 I can define a realm using JAAS having the role-based authorization of the container managed security.
My question:
How can I access the JAAS subject object in an EJB or servlet to use the policy-based authorization?
Thank you for your answers
PeterMay be I should redefine my question:
If I use JAAS as J2EE-Realm, how can I receive the subject?
All JAAS-Tutorials contains code fragments like
LoginContext lc = new LoginContext("entryFoo");
try {
// authenticate the Subject
lc.login();
System.out.println("authentication successful");
// get the authenticated Subject
Subject subject = lc.getSubject();But if I use JAAS as J2EE-Realm the container creates the LoginContext.
Whom can I ask for the subject now?
There is no such method implemented in the EJBContext, the HttpServlet or HttpServletRequest!
Peter -
My Macbook won't boot up because there sin't enough free space to run the startup disk. My Macbook now won't go past the blue screen so exactly how am I meant to be able to delete files if I can't access the computer?
Do you have a bootable backup?
What operating system are you running? If OS X 10.6 or lower, boot from your original OS X DVD or a retail OS X DVD and then delete files as needed. Your goal should be to get to 10% of your disk capacity free.
If you have OS X 10.7 Lion or 10.8 Mountain Lion, you don't have many choices in recovery mode (boot holding the command and r keys down).
If you have a FireWire or Thunderbolt connection, you can try target disk mode with another mac.
If none of those work, perhaps your local Apple store can help with a bootable external drive.
Maybe you are looking for
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Has anyone solved the notorious "Cannot Connect to Youtube" Error?
Whenever I open the Youtube app I get "Cannot connect to Youtube" no matter what why network I'm on no matter how I'm connected. EVERYTHING else on the phone works perfectly. Even the youtube website works fine via safari but the videos WILL NOT PLAY
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I have a program that reads from a notepad file into an array, the user is then to enter a number into a message box and the program is supposed to find all entries like that find the average number and then show the highest number as well. how do i
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Help creating a search field in my website for users to search within my site
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My Firefox is set up to delete cache, and all history upon closing. But when I restarted my Firefox, or manually deleted everything, nothing worked. Is there a way to reset these? Or do I have to completely uninstall and reinstall Firefox? Even that
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I M TRYING TO INSTALL MOUNTAIN LION BUT THE SITE SAYS I HAVE TO HAVE SNOW LEOPARD FIRST. I CAN'T FIND THE DOWNLOAD FOR . CAN YOU HELP?