My HDD is split to 3 partitions at the moment:
-Mac OS X (primary, OS does not boot)
-Storage (formatted for Mac)
-Windows (NTFS)
Is it possible to reinstall Mac OS X without formatting storage nor Windows partitions?
I've followed the Cnet guide on installing Windows 7 from a USB drive, installed refit, but I can't boot into it? All I see is Macintosh HD, I have my USB drive plugged in, how can I boot from it, REFIT wont show up?
View 1 Replies View RelatedI do not have ubuntu, but I have seen people talking about booting with and customizing rEFIt here, and this seems like a knowledgeable place to seek advice. So here's my problem: I have a macbook pro on which I have OSX 10.5.8 and Windows7 x64 (installed through bootcamp 3.1). I downloaded rEFIt and tried to modify the rEFIt interface following the instructions here: [URL] After trying to change the background (hostname.bmg) to a different image rEFIt opened to show the new background (.bmg file) but nothing else (no mac or windows logos like previously) so I can't select an OS to boot to!!
I can still hold down the option key during startup to bring up the regular bootcamp menu which allows me to choose between my bootcamp partition (with windows 7) and what is now called the rEFIt partition (previously called Macintosh HD before I installed rEFIt) So I CAN boot to windows, but cannot boot into OSX without going through rEFIt, which is not showing me any options to choose from. The modifications I made to rEFIt were through the rEFIt.const file in the rEFIt folder in the efi folder on my Mac partition. This const file now reads:
timeout 20
banner hostname.bmp
selection_big selection-big-ring.bmp
hideui tools shell funcs hdbadges label
legacyfirst
I can see and read my mac partition in windows, but cannot save to it to reverse these changes I made to the .const file. I was also hoping that the timeout in rEFIt would automatically talk me into OSX even though I cannot see any icons, but after 5+ minutes waiting on rEFIt nothing happens. Also, I made sure not to list badges under hideui so they should still be shown...........
Long story short, I wanted my Mini to dual boot Ubuntu 9.04 and OSX, and the guides I was finding said to use rEFIt. This worked fine until I allowed Ubuntu to install a bunch of updates, which must have done something to my partition table, as now I can no longer boot OSX or Ubuntu, and the CD I stuck in there won't eject either (so I can't get my OSX install disc to even load). Is there a rEFIt command from the shell I can run to eject the disc and try getting my OSX install disc in there?
Really stuck - When I cold boot, rEFIt gives me choices of OSX or Ubuntu, both just spin and die during boot. Tried holding space bar, c key, option key, left mouse, all on cold boot and upon selecting OSX option from rEFIt menu, no luck getting disc to eject. I followed the guide here: [URL] Did I do something wrong when I let Ubuntu 9.04 self-update? It REALLY seems to have screwed up my partition setup.
I've got rEFIt installed, and a semi-successful triple-boot system: Leopard, Vista 64-bit, and XP 32-bit (partition order; XP was installed before Vista). I've got only two issues with it, which might be related. First, rEFIt hasn't shown boot discs since XP was installed. Second, I can't boot into Vista directly; Vista installed BOOTMGR to the XP partition, and is using that; I can only chain-load, which is precisely what I was hoping to avoid by using rEFIt. If it's not possible to directly boot Vista, I'd just as soon uninstall rEFIt, but how do I know the XP partition will be the one that shows up when I press option at startup?
View 4 Replies View Relatedi forgot boot password , which comes when we press down option [alt] after powering on
please help me to reset boot password
I have Leopard installed on my main drive (MacPro). I was wondering if I could install Leopard again, but on another one of my internal drives for experimental purposes? Would I be able to choose which install to boot from? To clarify, I don't want to create another user account, I want to dual boot the same OS.
View 8 Replies View RelatedI am running OS 10.5.8 with Windows XP dual boot on my MacBook that I purchased in late 2008.Can I easily upgrade to Lion at this point without having to reinstall the Windows XP/dual boot etc?
Info:MacBook, Mac OS X (10.5.8)
I was just about to order Snow Leopard, but then it hit me. Could it screw up rEFIt and my triple booting-ness? I asked my friend who is also using rEFIt and they think it could mess things up. What's your opinion, will it do no harm, or will it? And if it does, should I still get Snow Leopard? It was a bit of a pain installing everything, and I've just finished installing 80GB of games onto my Windows partition, so obviously I don't want that getting wiped or unable to boot!
View 2 Replies View RelatedI'm selling my old Powerbook G4. Before I let it go, I want to wipe the hard drive and reinstall OS 10.4. I also would like to run disk first aid because I suspect there may be some corruption. The problem: I still have the original system install DVDs that came with the laptop, but the DVD drive no longer works. It just spins the disks for a bit then spits them back out. I do have an external USB hard drive with plenty of free space. Is there a way I can copy the install DVDs (there's a Disc 1 and Disc 2) to the external hard drive, then boot from that drive and treat it like I'm installing from the DVDs? I also have my new MacBook Pro with a working DVD drive. Can I make my Powerbook boot from a CD in the MacBook's drive? If not, how else can I wipe my system and reinstall the OS without a working DVD drive?
View 3 Replies View RelatedI am a complete n00b when it comes to OSX just to warn you lol. Im just wondering, if one did a dual boot of windows alongside OSX, is it possible to access those files on the windows partition from OSX and likewise, is it possible to access those files on the OSX partition from wndows? Also, will Time Capsule only back up files from OSX or from across the whole mac? Sorry if this is a stupid question, as I am looking into buying a macbook and was wondering if this is possible.
View 2 Replies View RelatedIt's time for me to look into serious back up solutions for a Mac Pro dual boot. I had good backup solutions in the past, but this set up is different. I now have two Mac drives (system and storage), the Windows partition on Mac system drive, and one Windows storage drive (total 3 physical, 4 virtual). Physical system drive is 240GB split down the middle. Mac storage drive is 1TB, and XP storage drive is 500MB. I keep reading about robotic backup systems like Drobo, but I'm wondering what the advantages are over simply getting matched drives and mirroring them. (Other than the fact that I don't have to worry about drive sizes I mean).
It seems to me the big selling point on these gadgets is the "set it and forget it" aspect. I've used mirrored drives in the past, and don't recall ever having to pay any attention to them, no extra software settings. Share them, don't share them, whatever. That, and they update on the fly. Every time I write to the primary drive, the redundant drive is instantly updated to match it. What am I not getting? These "robotic" backups just seem to me to be nothing more than SATA drive racks with a lot of blinking lights I don't really need (I pay attention to my storage capacity. I know when it's getting full long before the lights come on), and software that does stuff the system can already do.
I've been reading this site for a while now, first time I'm posting. I recently purchased 8 GB of RAM for my 2010 13" MBP. There are two 4 GB DDR3 PC3-10500 1333mhz sticks. When I install them in the laptop my computer does not get past the apple logo boot screen (the spinning disc freezes). However, I can boot into Windows (boot camp) without issues.
Also, when I pair either of the 4 GB sticks with one of my old 2 GB stock sticks the laptop boots up fine in OS X. The system profiler registers it as 6 GB of 1067 mhz RAM (the stock sticks are 1067 mhz)
I turned off my mac while it was booting up and now it just gets stuck at the white screen. will i have to reinstall the software? will i lose my files?
View 5 Replies View RelatedIt's an iMac G5 on OS X v10.4
Here's the problem:
When booting up normally it goes to a screen with an apple in the middle, and then some kernal panic code comes up:
panic(cpu 0 caller 0x002E1904) unable to find driver for this platform: "PowerMac12,1"
That's the first line of the code.
Anyway, i want to simply format the whole system and start from scratch with the system disk supplied with the imac. However, when i put it into the machine and press C at start up, it goes to an apple screen and hangs on that apple screen and does nothing else.
I've tried pressing the alt key and going into the boot options and booting from the CD there. However, that goes to the apple screen, then a little ajax style loading thing comes up. That sits there for a while until the apple turns to a "stop" style sign. This continues to hang.
I've tried resetting the PRAM and NVRAM by holding the Command, Option, P, and R buttons. Holding theses makes the computer reboot a few times until i let go. Once thats done, nothing changes.
I've tried holding X while loading up, this just goes back to the panic code.
I've tried holding shift while loading up, this again just goes back to the panic code.
I've cleaned the system CD and it makes no difference.
I had to reinstall Snow Leopard Server on my Mac Mini Server. I did it via a firewire connection to my MBP. Everything runs fine when I boot in target disk mode from my MBP. Problem is when I disconnect the MBP and boot just mini it gives me an error message that says I need to restart the computer. I have the two 500gb drives on the mini configured in a raid array.
Info:
Mac mini, Mac OS X (10.6)
I am willing to either dual boot windows 7 and mac os x on a computer i just built with i7 processor or just install mac os x on that computer. I have download iatkos v1.0 and snow leopold. the computer can boot on either one. My problem is after I selected the language I was asked where I wanted to install the program,I was stuck there.
View 2 Replies View RelatedI have an iMac G3 and Mac OS X Cheetah. The machine came with Panther and OS9 (on the same partition). However I have an OSX 10.0 (for blast to the past needs) disc laying around here. I don't have the Panther disc so I don't want to delete anything Mac OS X-related. I know that I should probably delete Mac OS 9 to save HD space. But can I just install 10.0 on the same partition and select it from Startup Disk?
View 2 Replies View RelatedI have a MacBook with OS X 10.5.5 on it. I'm allowed to use my personal laptop at work, but they have said I must have dual-boot and only use the one partition while I'm at work, to access the programs I need to while at work. Everything must be completely separate (my personal stuff, and work stuff). Their software is both in mac and pc versions. Instead of using bootcamp and having a dual-boot option for Windows I'd like to instead have two OS X partitions to boot to, one for personal use, one for work. I tried using bootcamp and then loading my OS X DVD into the drive to create a second partition, and it won't work. It seems Bootcamp is made to work when only creating a second partition with Windows. Well, then I went to the mac store and spoke to a Genius and well they said it's something I need to make an appointment for and come in to do, because it's fairly complex.
View 5 Replies View RelatedIt is a great machine to work on and no problems at all with it. My question is:
1. Do you know when we can expect the new imac generation?
2. Can i run Vista and mac osx with a dual boot?
3. Can you also post what you like and dislike with the imac?
Instead all the fans go super nova and it sounds like it will fly off.
I have heard it before on other machnes, usually broken ones.
After a few forced shut downs it starts up fine.
I have partitioned the harddrive on my Macbook Pro, one partition for OS X and one for Ubuntu, and then i use rEFIt to choose between the two. But some time in performing this process, the time between you turn on the mac, until the EFI(or now, rEFIt) is on, takes up til 15 seconds now. Before, it was about instant.
This is a huge problem for me, but I havent found any way to fix it.
Any ideas?
I have a 20GB system partition on my imac and with the applications etc there is only 5.2GB left... Do you think this is enough or should I reinstall my imac to get a larger partition ?
View 7 Replies View RelatedI'm about to reinstall iLife from the .dmg on the system disks. Does anyone know if this will delete my current photos and music etc?
View 1 Replies View RelatedI know that a lot of people were asking about wether they should upgrade or install SL. So, when I put in the disk, it said to shutdown and restart so that it could install the OS. Anyways, I just wanted to know if it was normal that I didn't have any choices as to if I wanted to make just an upgrade or a complete installation of SL. I thought I was going to lose my stuff on my HD, but everything is still there like if nothing happened. The thing is... I kind of wanted to have everything erased and do a clean install.
View 13 Replies View Relatedmy system preferences froze on me a couple weeks ago while i was trying to change my screen saver. i've forced quit the program and computer, but when i boot back up, and reopen system preferences it opens up where it froze in the backgrounds settings. yesterday i shot down to see my buddy at future shop and he tried a few things and nothing changed. he called apple and they said this issue has come up a few times now. they recomended to delete a few uneeded files in the program or reinstalling the operating system. we deleted the files and nothing happened. so he told me how to reinstall the OS. i said goodbye because he left for cuba today. now i have time to do the reinstall and dont remember how he said to do this.
Info:
MacBook Pro, Mac OS X (10.7.3)
I installed Lion on my MacBook Pro. As I was trying to install windows 7 there was a power breakdown. Now I am unable to get into my mac. Everytime I start I get into Window start routine. How do I go about reinstalling My Snow Leopard fro DVD?
Info:
MacBook Pro, Mac OS X (10.7.2)
Not really sure if this belongs here or in "Buying Tips, Advice and Discussion", I think its here but feel free to move it if I'm wrong. That said, here's my question: Can I run a dual OS on my laptop? Its an Intel Core 2 duo 2ghz (2gig ram) with an Ati Radeon HD 2300 graphics and presently with Windows Vista Home Premium (manufactured by Acer - Aspire5720G).
View 13 Replies View RelatedI have a MSI wind u120. I was running windows XP and now have dual booted so I am also running OS X. I'm trying to figure out how to uninstall OS X. I'd like the HD space back.
View 1 Replies View RelatedIs it possible to dual boot a XP with OS X 10.5.8 without using Boot Camp? When I boot to the XP Disk at start up, my computer is able to start the XP setup, but I don't want to mess anything up. Is that the right thing to do? When/How/Where do i partition?
View 1 Replies View Related