OS X :: Suddenly Booting Into Firmware Command Line But CD Not Booting?
Mar 25, 2009G4 DP 450 booting straight to firmware command line and I'm not sure how to proceed from here. Unable to boot from CD.
View 4 RepliesG4 DP 450 booting straight to firmware command line and I'm not sure how to proceed from here. Unable to boot from CD.
View 4 RepliesI cloned a clean 10.5 image over to my main hdd with superduper!. After that I get ugly text commands displayed on my screen when rebooting. I haven't done anything to enable this, not that I know of. How can I disable this? Worst case, maybe my MB is broken?
View 11 Replies View RelatedI have a Power MAC G5 that "has" Tiger 10.4.2 on it. The problem is that it wont boot past "login window starting". So I decided to buy Leopard. Problem is that it keeps kicking the DVD out during the "c" boot. Now I am told the system might need a firmware update for the DVD player.
"Apple Superdrive Firmware Update 2.1". Heres my problem: I cant boot into Tiger. I get stuck at the login screen. So I want to know if there is a way to do a firmware update in "Single user mode".
Are there any known compatibiity issues with booting from an OS 10.6.x drive after installing EFI Firmware Update 2.5?I am running Lion (10.7.3) on my MacBook Pro (13-inch, Mid-2010) but have held off installing the firmware update because being able to boot from a 10.6.x backup drive is more important right now than internet-based Lion recovery. If there's no issue booting 10.6.x (and running apps), then I will go ahead and install the firmware update, otherwise I'll wait awhile longer.
Info:
MacBook Pro (13-inch Mid 2010), Mac OS X (10.7.3)
I'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 RelatedI have a PowerBook G4 17" 1.33 GHZ machine running OSX 10.5.5 that's booting either with a black screen or into open firmware. Any idea how I can reflash the firmware and if so, where I can download the file?
View 3 Replies View RelatedI recently attempted to install the most recent firmware and security updates for mac os x 10.5.8 on my macbook pro 17 inch (purchased about 14 months ago). Computer asked me to reboot, i did, it then gave me instructions for firmware updates.
The screen went dark, and it did its thing, and I returned 10 minutes later. The computer had not rebooted.I pressed the startup key and it gave a long beep. Screen remained dark. Some minutes later it ran the boot cycle, but booted into windows (i have dual boot set up). I can only get into windows now.
Trying to install a .pkg from the command line in single user mode. I'm using the command "installer -pkg Installer.pkg -target / The .pkg is on a mounted USB drive. / is also mounted. When I run the command, the screen scrolls to a new blank line and stays there but nothing happens. The light on my USB indicates no data transfer is happening. I get no output, even if I add -verbose to the command.
View 10 Replies View RelatedI read somewhere that memtest can be used to test the memory of your mac. I tried it and it didn't even know what memtest was. Is there a way to test the memory in the unix shell?
View 3 Replies View RelatedI want to have the value of the batch command find. I've written the following but it don't work. Perhaps I'm missign something. if [ find /Applications/Autonome/test.log = 0 ] ; then echo "file not found !"
View 1 Replies View RelatedCan anyone tell what is the command line to use to kill a process using its name.
I'm on Mac OS X 10.4 Tiger PPC et Mac OS X 10.5 Leaopard Intel
im trying to display "Monday | November 15" and I have "date +%A" to display the weekday, "date +%B" to display the month, and "date +%d" to display the date number.. but somethin like "date +%A | date +%B date +%d" doesnt work.. I know I can create 3 shell boxes to do this, but I rather learn for the future so how do I do this all at once?
View 1 Replies View Relatedso i found pmset for managing power management from the commandline, and it's great. my question is, is there a similar command for controlling the screensaver? all i really want to do is turn it off (or on) remotely.
View 3 Replies View RelatedSure echo -n (text) let's you output something in a new line, but is there anyway to make that line the first line in a txt document?
View 7 Replies View RelatedDoes anyone know how to do this? I've installed many Applications (compiling from source) with the command line, but how do I uninstall them?
View 16 Replies View RelatedI'm looking for the command that I can use to list all (even not mounted) partitions in OSX. The Linux command is
View 3 Replies View Relatedi just got a new macbook air and how to use the winrar command line..i've already downloaded it
Info:
MacBook Air (13-inch, Early 2014), OS X Mavericks (10.9.4)
A good friend who has used Macs professionally for years has asked me to send him a big stack of HTML documents and my instinct is to put them into a tarball, b2zip it, and send him that. I asked whether he could handle it and he told me to send each document separately, uncompressed. I use Linux, so I know you folks have an excellent OS that is BSD-based and can handle lots of bash commands I use. Accordingly I want to tell my friend how to do it all in one easy step from the CLI. He has no idea what I'm talking about, does not know how to get to the CLI, and did not even know Macs have them until I mentioned it to him.
So could you kindly provide my friend with a no-assumptions, comprehensive, clear list of beginner's instructions that will tell him exactly what to do to? He needs to:
1. Get into the CLI
2. Locate the tarball he downloaded from Gmail
3. Unzip it and open it
4. Get out of the CLI and back into the GUI.
I would deal with the tarball this way: $ tar xjvf ./texts.tar.bz2. Could he use that command? I don't have any idea how to leave the graphic world on a Mac. My view is that fulfilling his request will be difficult and a lot of work for him as well if I don't use a tarball, and he needs to learn something about the OS he's using. I'll be interested to see how Mac users do it, as well. Yes, I expect the job can be done in the GUI on a Mac, but as I say, I would like to expand his universe (and mine) just a bit. Dragging him out of the GUI won't hurt him, and the learning experience could give him a bit more respect for the power and flexibility of the OS he uses daily.
I've just managed to run isightcapture to capture webcam pictures via command line and now I'd like to capture the video/audio stream.
View 2 Replies View RelatedIs there a way to gather all the information that we can find in the Activity Monitor (cpu, memory, open file-descriptors for each process) via the Terminal? In fact, I am looking for a procfs (/proc) equivalent.
View 12 Replies View RelatedI connect to a computer through ssh, but I want to download a file through the commandline on that computer, found in an ftp website: [URL]
how to I do this?
Is there a command line interface manual?
View 1 Replies View RelatedHowever I cannot figure out how to shutdown and restart MySQL from the command line and pass these options to mysqld.Â
Snow Leopard and MySQL 5.1.56 MySQL Community Server.
Info:
MacBook & MacAir & iMac, MacAir 10.5.x -- iMac 10.6.x
I installed the FLAC Tools for Mac OSX a while back onto my machine, which added a program to the command line of "Terminal.app", and allowed me to convert media from and to the FLAC format using the command line, by simply running the command:
flac
in the Terminal.However, now I no longer need the ecoder installed on my computer; the question is, if it's a command line based program
Info:iMac Intel Core i3, Mac OS X (10.6.8), ATI Radeon HD 4670, 4GB DDR3 Memory
I need to create 1000 tags on my OS-X Yosemite, is there a way to do this from command line?
Info:
MacBook Pro with Retina display, OS X Yosemite (10.10.1)
When I tried to type the letter 'o' in Terminal, the application just wouldn't let me and keeps flashing every time I press the 'o' key. I searched the internet but can't find the solution for this issue. Disabling me from typing this certain alphabet has caused me a lot of inconvenience..
Info:
MacBook Pro, OS X Yosemite (10.10.1)
Suddenly command-W has stopped working on my system (OS X 10.6.4, iMac 2.66 GHz Intel Core 2 Duo). Instead of closing the current window or browser tab, it takes me to the Finder. I have tried rebooting, but it did not fix it.
View 4 Replies View RelatedI have a Power Mac G5 (Late 2005 - regular cooling heatsink) and its not booting up. Apple Hardware Test gives the following error:
2FAN/4/8: CPU A INTAKE
This is our Main Server running DHCP, DNS, AFP and Netboot. So its really critically I have it up and running. So far I have semi disassembled and air canned it. So no dust. All the fans are working however the fans next to the heatsink seems to run a bit slow then others. I have unplugged all the extra hardware (RAID Card). Have reseated the memory and have tried different memories. Did the PRAM reset.
I've got a MacBook Air (not mine) with me at the moment and I believe it's got quite a big problem.
Basically when you turn the Air on a black screen display for a couple of seconds with the chimes playing then a white screen appears at which point you can go no further.
I've tried everything; pressing the Option key to try and display the two partitions on the SSD, resetting the PRAM and SMC, pressing the D key and pressing the C key to try and get the install disc started in the connected SuperDrive. Nada.
I was wondering if anyone has any ideas on this problem before I take it to KRCS in Nottingham for diagnosis and repair? Maybe there is something I've missed or others have had a similar problem?
I have a 15" Macbook Pro with the 2.53 i5 that will not boot into OSX fully. All it does after the white screen with the apple logo & Bong is go to the blue screen & change between 2 shades of blue & show a spiral indicator. It will load windows 7 in boot camp fine, but not OSX. Does any one know what I should do?
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