is it possible to use the Apple Hardware Test if I have a firmware password?
I know firmware password stops you from using the "c" or "d" during the boot, and I haven't seen any alternate way to start the Hardware Test (I managed to use the Disk Utility by booting to the DVD, but there wasn't an option for the hardware test that I found there).
I was travelling and added a firmware password a few months back, I now want to disable this to install Ubuntu on a partition of my MacBook - but there are no directions how to in the utility.I looked at the Apple doc I originally used to set the password: [URL]/HT1352, and I cannot find a companion document for taking it off. So, if anyone knows how I go about doing this,
View 2 Replies View RelatedI have a 17" unibody MBP (early 2009, specs below). It was running hotter than usual the other day, so I F2 booted into AHT to run a diagnostic. The status box within AHT showed 1 second into the 1st pass, and never got beyond that. Several seconds after that status message was displayed, the cursor froze. The time counter never advanced after that, and although I waited a long time, nothing happened. The test froze.Â
I've tried it several times more. It once worked, but every other time has frozen. Checking the "extended test" box, or trying to run in loop mode has made no difference - still freezes at "1 second".Â
I've had this machine for 3 years, OS's Leopard through Lion, and this has never happened before. I last ran a test, successfully, in January. I've not changed any components or suffered any damage since then. Memtest (ver 4.22) says my RAM is fine. (I ran this because the first portion of the AHT is the RAM component.) Aside from the aforementioned overheating episode, which disappeared, my machine's been fine.Â
early 2009 MBP unibody 17"
2.93 Core 2 Duo
8 GB RAM
750 GB HD
Info:
MacBook Pro, Mac OS X (10.7.3)
How do I set a firmware password?
View 1 Replies View RelatedMade a quick comparison video when it comes to boot times between the macbook pro vs the macbook air, both are 2010 models.
Macbook Pro 13" HDD vs Macbook Air 13" SSD 2010 Speed Test
A while ago, I set a firmware password on my Unibody MBP's HD and now I'd like to remove it. (I haven't forgotten it or anything, I'd just like to remove it)
I did it using the Leopard install DVD (firmware password utility) but when I open that utility again, there's no option to 'turn it off' .
Can someone point me to a link or provide some clarity on what NOT having a firmware password means in terms of security and, as a home user, do i need to put on on?
All my personal files are in 'Knox' dmgs - i work out of the dmgs - works perfectly. But i dont know for sure where else other background/usage info is stored on the computer.
I remember i while back reading that without firmware password if someone got your mbp (physical possession) then they could reset the password and get into your user account (with mac osx cd) ... can someone confirm (im reasonably sure this is correct).
I had the password on my last mbp but havent got around to putting it on this new one. I was about to today but its been awhile and maybe there is new information or perspective for me to consider.
How many of you have a password installed?
What are the pro's & con's?
At my company, we have a MacBookPro8,2, running Lion v10.7.3.. We are trying to set the firmware password on it and don't seem to be able to do so. Booting from the Recovery Partition, we choose the Firmware Password Utility, turn it on and set the password. Upon rebooting and holding down the Alt/Option key on the keyboard, we are not presented with the lock icon, nor are we asked to enter the password we just set. Booting back into the Recovery partition and opening the Firmware Password Utility, we must enable it again and set the password again.
View 1 Replies View Relatedcheck out my video comparison between Leopard and Snow Leopard. Boot up time, shut down time and launching apps.
[URL]
Need to remove a firmware password on a G5 2.7 Powermac bought on ebay.Have removed half of the ram and tried to reset pram no help. Removed battery, no help.Former owner forgot password, never logged out.
Info:
Powermac G5, MacOS X (10.5)
how to remove macbook air firmware password?
Info:
MacBook Air
i have never put a firmware password on my mac. But when it did a soft ware update it the mac froze, Then it restarted and now it is asking me for a firmware password.
View 2 Replies View RelatedI am unable to successfully start-up my 2006 MacBook Air due to not knowing my Firmware password how can I bypass this request
Info:
MacBook Air, need firmware password
This is my first mac. Very happy so far (7 seconds boot time is fast!). Anyways, I am used to enable firmware password on my laptops so if it get stolen I know it cant be used. On PC you can usually press a button, get into bios and set it there. After googling around I found out I need something called Open Firmware Password or something from Apple. It says I should install it from the disc, but I didn't get any disc. So where do I get it? Do I find it on the recovery USB? Or can I download it? (I don't have the recovery USB with me, that's why I ask).
View 4 Replies View RelatedI've just set up an Open Firmware Password for the first time. My understanding is that this would prevent booting the Mac from another volume (i.e. an OS X install DVD). After setting up the password and rebooting my machine, I decided to test things out by inserting my OS X install DVD and selecting it from the "Startup Disk" preference pane. Lo and behold, it rebooted from the DVD without asking for the password.
View 2 Replies View RelatedSome weeks ago, i set the firmware password on m y MacBook Pro. I set it to something complicated but memorable ... But now, of course, I can't remember it!
I've been googleing the subject, but there seems to be nothing about resetting the MB Pros Extensible Firmware.
The problem is even bigger, because I wanted to repair permissions yesterday and thus booted from the indtall dvd. I had forgotten about the EF passeord, so I set the startup disk to be the DVD drive, and now I cant get the machine to boot from its harddrive, so I have no access to my data.
I have tried to remove the 1gig ram block, that should reset the password in the old Open Firmware macs but no dice!
Im desperate because later today Im being interviewed about my mac and tech in general, and i really need my notes and stuff on the mac, plus it would be so embarrassing that iv'e set a password i cant remember - might as well cancel the interview :-(
Is there anyway to make the MBPro boot from the harddrive again, or is there a reset button on the motherboard?
What do I do to access my ipad if I no longer remember the password?
Info:
iPad
I forgot the Firmware Password, and want to reset it. How can I do it? No DVD included when I bought it. All the startup keys, like C, N, T, D, CMD+s, CMD+Option+p+r, CMD +v, Option, and Shift, does NOT work. To add or remove DIMMs does not work.
Info:
iMac, Mac OS X (10.7.3)
I tried to download the lastes version of open firmware, but it is incompatible with the version of my computer. Don't tell me to use a disk I got with my computer, that would be for a Macbook Pro, not a Macbook, which is what I have. Please tell me if you can find a link to a firmware password program for Mac OSX 10.6.8, or if you have another way of installing a firmware password.
Info:
MacBook, Mac OS X (10.6.8)
My MacBook Pro (Late 2011) which is fully up to date, no longer boots up. The last thing I did was set a firmware password via Lion Recovery mode. After setting the password, I restarted the MacBook Pro, logged in, unbound the Mac from AD and OD, gave it a different computer name and chanegd the IP settings to DHCP. I shutdown the MacBook, plugged in a Firewire cable and turned it back on whilst holding down "T" to boot into Target Disk Mode.
The screen turned on for a second then suddenly turned off and the light on the front of the MacBook slowly pulses as if its in sleep mode. I've restarted the MacBook several times, with and without holding down any buttons and now it will not boot up properly. When you turn the MacBook on, you can hear the CDROM Drive/HDD moving - like it usually does but with no feedback on the screen. After the normal sounds have stopped the light on the front of the MacBook pulses as if its in sleep mode.
Info:
Mac OS X (10.7.2)
Is it a good idea to set Firmware password for more security for iMac Mid 2011? What's the benefits and disadvantages? Can i reset or remove The password if i want?
Info:
iMac, Mac OS X (10.7.2), 21.5" Mid 2011
I have downloaded Open Firmware Password.dmg at the link provided in the article. Anytime I try to open it, a message comes up: "The following disk images couldn't be opened: Open Firmware Password.dmg, Reason: legacy image should be converted."
Info:
MacBook Pro (13-inch Late 2011)
I have macbook pro 2011 Early, running Mac OS 10.9.4
After i upgraded my SSD and boot to restore Mac OS 10.9.4, i have firmware password. But i can't remember. How can i reset firmware password?
I have a busted DVD drive, and I need to run the AHT utility. I heard it was in the /system/Library/CoreServices/ folder. It's not for me. And so, pressing "d" or "f2" on a reboot doesn't work. Anything I can do to run AHT without getting my DVD drive repaired first?
View 1 Replies View RelatedI'm running an extended Apple Hardware Test on my 4Gb MacBook Pro. It's been running 50 minutes and isn't even 25% completed going by the progress bar. It's been on the same step (memory pass number 2) for pretty much this entire time. Is this a sign that something is wrong with my MacBook Pro? It was purchased new in June of this year.
View 2 Replies View RelatedI am receiving a G5 Power Mac and I will need to run the Apple Hardware Test to check it. It has no install disks. Does anyone know where I can obtain the Hardware Test to check the computer? I do have a Mac Mini install disk for my Intel Mac Mini, will that Hardware test work with the G5?
View 1 Replies View RelatedI purchased my Macbook Pro (Early 2011) 2ghz i7 edition, about 4 months ago now,
Earlier today my MacBook Pro ran a grey bar update during start up started up & ran a little slower until I restarted afterwards. I was concerened until the restart, however I am no longer concerned. My main issue is that now I can't seem to correctly follow the instructions to successfully start an apple hardware test. I have previously owned a Mac mini, Powermac G5 Dual 1.8ghz and Powermac Quad G5 and I have always been able to successfully run apple hardware tests on them.
I held down the "D" key during startup prior to the grey screen and I tried plugging in a ethernet cable, the powercable and a USB keyboard all to no avail.
Info:MacBookPro, Mac OS X (10.7.3)
how can i run the apple hardware test with 10.7.4 lion bought in the app store. I don't have install discs.
Info:
iMac (27-inch Late 2009), Mac OS X (10.7.4)
I've been having issues with my 2011 MacBook Pro, I just keep getting a weird error popup but it always flashes up and goes away before I can read it. My Mac has also even running a bit slower lately and I know that I can do the Apple Hardware Test to check out that all the hardware is functioning properly. But will my Mac continue to run normally after I do the AHT? Like, will I be able to use it as I was before?
Info:
MacBook Pro, Mac OS X (10.7.4)
I have the Open Firmware Password enabled, which prevents my machine from booting into Safe Mode when I hold the shift key at startup (as expected). As a result, if I want to use Safe Mode I have to boot up from my install DVD, disable the password and then reboot. Very time consuming! I just read about a way to boot into Safe Mode:
(at [URL="http://support.apple.com/kb/ht1455"]Apple Support[/URL)]
by entering the following terminal command: sudo nvram boot-args="-x"
I'm a little hesitant to test it out in case I run into some sort of Open Firmware/Safe Mode conflict.
