Partition questions for upgrade

Hi
I may choose to partition the hard drive on my mbp when upgrading from snow leopard to mavericks. I used Time Machine to backup.
Any good tutorial on partitioning and installing Mavericks?
For Mav. do I download an installer? So when actually installing it having internet connectivity isn't necessary?
If I've used Time Machine to backup, does it also backup my old Snow Leopard os?
Ok, a stupid question: I just watched this video where it appeared the guy partitioned his drive without erasing the drive. Can one do that? I'd be shocked if it's true.
SO, if I upgrade to Mavericks, I have the option to do an install just over the os I have, not a clean install, right?
best
elmer

Thanks, gents for your replies!
My original reason to upgrade was so I could upgrade to Maverick. Now I'm finding that some oldre Apps (including Photoshop.cs (Version 8) aka CS 1 and Microsoft Office X) probably aren't supported, at least that's the official line. Also, my Canon Lide 80 scanner probably isn't either.
I'd almost like to install Mavericks on top of the Snow Leopard and see what does or doesn't work, then if unhappy with the result, clean install partitions with a small (25 gigs) partition of SL and the rest to Mavericks.
But that may rang from unwise to stupid. It's just that having partitioned years ago, I found it to be a bit of a pain just having dual systems and sometimes constantly switching between the 2.
Opinions or suggestions?
Thanks again, gents, your input has been much appreciated!
elmer

Similar Messages

Prep. Questions for Upgrading Tiger- Snow Leopard for Iphone 4.

Hi,
Like everyone else, I failed to realized iphone 4 was not tiger compatible. Regardless of my carelessness, and my ill-feelings towards Apple for this strange move, I have a few questions that I keep getting mixed answers to and would like to finally clear some of them up. I sincerely hope someone can help me, I've been using my phone for about 2 weeks now with no contacts/apps/previous data, and the longer I wait, the more it's grating on my feelings.
Background:
I have many applications on my computer, like the adobe suite, games, ect. that I am worried about making the transfer. So far, no one seems to be able to tell me what is going to happen to them when/if I upgrade. I do not have the keys for the adobe suite anymore..... could this seriously screw me?
2) I've purchased the simple, $50 family pack snow leopard install discs. Again, I'm planning on jumping from 10.4.11 to whatever comes pre-installed on those discs. My computers specs meet the requirements for snow leopard, so, Is there any problem with this? Sources online say I'm AOK, and only after I bought it from apple and bring it home do they tell me (as I called to ask about backing up my hd) that I can't use this, that I need the box set with Iwork and Ilife.
My frustration rises
I just really need someone to help clear this up for me before I accidently fatally lose everything on my computer because I was given false information.
3) Incase I do totally bomb this, I'm attempting to make a copy of my harddrive to my external through Disc Utilities.
Say I do upgrade successfully to Snow Leopard, but the Adobe Software is lost, would I be able to restore my computer back to this current Tiger state from my external?
4)Is it just not possible to run Snow Leopard with my current versions of Imovie, Iphoto, ect?
I'm trying to keep cool, but seriously, if I have to go back and buy the box set just to upgrade my Iwork(which i don't use) and Ilife set, and then on top of that, repurchase the Adobe suite because it won't make the switch, I'm going to not only be furious, but lose a lot of respect for Apple.
Thanks for any help you can give me. Seriously.

Sources online say I'm AOK, and only after I bought it from apple and bring it home do they tell me (as I called to ask about backing up my hd) that I can't use this, that I need the box set with Iwork and Ilife.
The Box Set is "recommended", not essential, what you have will work.
Say I do upgrade successfully to Snow Leopard, but the Adobe Software is lost, would I be able to restore my computer back to this current Tiger state from my external?
First off, the only way to be 100% safe is to have a bootable Clone of what you have now.
Get carbon copy cloner to make an exact copy of your old HD to the New one...
http://www.bombich.com/software/ccc.html
SuperDuper...
http://www.shirt-pocket.com/SuperDuper/
Or the most expensive one & my favorite, Tri-Backup...
http://www.tri-edre.com/english/tribackup.html
Boot from the clone and make certain everything is OK before install SL on the internal, then you could in a worst case scenario clone it back to the internal, or have 2 different OSes to choose from.
Is it just not possible to run Snow Leopard with my current versions of Imovie, Iphoto, ect?
I use iMovie 6 HD in SL/10.6, but be sure if installing iMovie that your current version isn't named iMovie so it doesn't get erased.
and then on top of that, repurchase the Adobe suite because it won't make the switch
You don't mention which versions of Adobe Apps you have.
Which apps work with Mac OS X 10.6?...
http://snowleopard.wikidot.com/

Macbook 2008 - Questions for upgrade / RAM or install Win7

Hi,
I have a MacBook 4,1 early 2008 edition - 2 GB RAM, 2.4 GHZ Intel Core 2 Duo processor. I know with the latest upgrade in OS, as Apple mentioned I am not eligible to upgrade to Mountain Lion. I was wondering if -
1) I can upgrade my RAM to 4 GB? or even higher (not sure if possible)?
2) Can I get the Video card changed (and hence make me eligible for OSX upgrade) ?
3) Also I had Windows XP installed on a partition in it. Recently I removed it and now I am planning to put my licensed Win 7 copy on it. But when I try to install it using BootCamp, it shows me error that the 'files cant be moved' to make partition. I was wondering if I can repair my disc wihtout the original Lion CD (As I just upgraded it from Appstore and didn't buy a CD of it)?
Any expert comments?
Thanks

You can upgrade your ram, owc (www.macsales.com) has a great reputation.
Sorry, you cannot change the video card.
If you are running Lion, you should have a recovery partition that will allow you to boot into recovery mode. Press and hold the option key as you reboot. If not, you can boot into internet recovery mode, i forgot the key combo for that. From recovery mode you can run disk utility. You can also destroy any partition you'd like. (including the OSX partition and the ability to boot your computer, so be careful.)

Questions for upgrade WLC 5508

I need to update a 5508 WLC 7.2.103 to a version that supports the Access Point 2600 model, but the WLC administer it with a WCS version 7.0.230, which is the next version of software that supports the Access Point 2600 model and if that version is compatible with the WCS that I have?

Depending on what code version you require on the WLC, here is a matrix that will explain wht versions are compatible.
http://www.cisco.com/en/US/docs/wireless/controller/5500/tech_notes/Wireless_Software_Compatibility_Matrix.html
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Scott
Help out other by using the rating system and marking answered questions as "Answered"

Question for upgrade WLS6.1 to WLS7.0

Hi,
Can I used back the WLS6.1's license keys to WLS7.0
Otherwise, shall I regenerated the new license keys for WLS7.0 from BEA ?

Hi.
The wls 6.1 license keys are not compatible with wls 7. You need to upgrade
the keys.
Regareds,
Michael
Matthew Lee wrote:
Hi,
Can I used back the WLS6.1's license keys to WLS7.0
Otherwise, shall I regenerated the new license keys for WLS7.0 from BEA ?--
Michael Young
Developer Relations Engineer
BEA Support

Partition question for ML

I have an MBP and I am going to put in a 1TB HD to upgrade to ML. I have to keep an older version of Leopard on a book disk (partitiion) to run some older programs.
I am going to use migrage to take everything from SN to ML.
I also want to add leopard to my smaller partition. Can I use migrate, or am I going to have to have the leopard install DVD. I am working out of town and don't have my Leopard DVD. Can I still download the OS 10.6 if I need it?
Thanks

You either need the install disks or make a clone of your system and clone it to your smaller partition.

Upgrade question for iPhone 5 on Dumb Phone line

My current situation is (I am the authorized owner for all these 5 lines):
Line 1 - smart phone with unlimited data -> eligible for upgrade
Line 2 - smart phone with unlimited data -> eligible for upgrade
Line 3 - dumb phones -> not eligible for upgrade (out-of-state with relatives)
Line 4 - dumb phones -> not eligible for upgrade (out-of-state with relatives)
Line 5 - dumb phones -> not eligible for upgrade (out-of-state with relatives)
I was wondering if the following scenario is possible:
1. Transfer Line 1 upgrade to Line 3
2. Order iPhone 5 with Line 3 by adding 2GB data
3. Activate the iPhone 5 upon arrival on Line 1 via online VZ account or phone with CSR (since I don't have access to Line 3 physically)
4. Remove 2GB data from line 3 (is this even needed since I am not activating iPhone 5 on Line 3. Theoretically, data should not be added to Line 3 as it's still a dumb phone)
5. Contract is renewed on Line 3 for 2 yrs
6. I keep my unlimited data on Line 1
Anyone had success with this scenario? If it's possible then I can repeat it with Line 2 and Line 5.
I got conflicting responses. Some folks are saying the dumb phone also needs to have an upgrade available.

ineoxs wrote:
My current situation is:
Line 1 - smart phone with unlimited data -> eligible for upgrade
Line 2 - smart phone with unlimited data -> eligible for upgrade
Line 3 - dumb phones -> not eligible for upgrade (out-of-state with relatives)
Line 4 - dumb phones -> not eligible for upgrade (out-of-state with relatives)
Line 5 - dumb phones -> not eligible for upgrade (out-of-state with relatives)
I was wondering if the following scenario is possible:
1. Transfer Line 1 upgrade to Line 3
2. Order iPhone 5 with Line 3 by adding 2GB data
3. Activate the iPhone 5 upon arrival on Line 1 via online VZ account or phone with CSR (since I don't have access to Line 3 physically)
4. Remove 2GB data from line 3 (is this even needed since I am not activating iPhone 5 on Line 3. Theoretically, data should not be added to Line 3 as it's still a dumb phone)
5. Contract is renewed on Line 3 for 2 yrs
6. I keep my unlimited data on Line 1
Anyone had success with this scenario? If it's possible then I can repeat it with Line 2 and Line 5.
I got conflicting responses. Some folks are saying the dumb phone also needs to have an upgrade available.
You are PARTIALLY correct. If you do a alternate upgrade, it is going to extend the contract on line one, not line 3. you will have to activate the phone first on line 3 in order not to be charged back the full retail cost of the new device. You can move the phone to line 1, but I would not be surprised if the system catches this and makes you choose a tiered data plan given the fact that line 1 has a new contract. The only way you will TRULY know, is by doing it. Speculation can be unreliable. The things people try to do to get around new policies.....

Ask for refund for upgrading to lion, since lion always freezes at start up.

I want to know if I can get a refund for upgrading to lion. I have been really frustrated with this upgrade. Ever since the upgrade, I have not been able to start up normally. It always freezes at start up. I don't want to waste my time on fixing this issue any more.

No refunds that I know of.
Downgrade Lion to Snow Leopard
1. Boot from your Snow Leopard Installer Disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu.
2. After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Note the SMART status of the drive in DU's status area. If it does not say "Verified" then the drive is failing or has failed and will need replacing. SMART info will not be reported on external drives. Otherwise, click on the Partition tab in the DU main window.
3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Set the format type to Mac OS Extended (Journaled.) Click on the Options button, set the partition scheme to GUID then click on the OK button. Click on the Partition button and wait until the process has completed.
4. Quit DU and return to the installer. Install Snow Leopard.
This will erase the whole drive so be sure to backup your files if you don't have a backup already. If you have performed a TM backup using Lion be aware that you cannot restore from that backup in Snow Leopard (see below.) I suggest you make a separate backup using Carbon Copy Cloner 3.4.1.
If you have Snow Leopard Time Machine backups, do a full system restore per #14 in Time Machine - Frequently Asked Questions. If you have subsequent backups from Lion, you can restore newer items selectively, via the "Star Wars" display, per #15 there, but be careful; some Snow Leopard apps may not work with the Lion files.
After seeing what you have to do to return to Snow Leopard you might rethink your position of not wanting to fix the problem you have with Lion which probably arose from existing problems with your Snow Leopard system. The fix is pretty easy. Back up your data, erase the drive, reinstall Lion, restore your files.
Install or Reinstall Lion from Scratch
If possible backup your files to an external drive or second internal drive.
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the 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.
Erase the hard drive:
Select Disk Utility from the main menu and click on the Continue button.
After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Note the SMART status of the drive in DU's status area. If it does not say "Verified" then the drive is failing or has failed and will need replacing. SMART info will not be reported on external drives. Otherwise, click on the Erase tab in the DU main window.
Set the format type to Mac OS Extended (Journaled.) Click on the Erase button and wait until the process has completed.
Quit DU and return to the main menu.
Reinstall Lion: Select Reinstall Lion and click on the Install button.
Note: You can also re-download the Lion installer by opening the App Store application. Hold down the OPTION key and click on the Purchases icon in the toolbar. You should now see an active Install button to the right of your Lion purchase entry. There are situations in which this will not work. For example, if you are already booted into the Lion you originally purchased with your Apple ID or if an instance of the Lion installer is located anywhere on your computer.

How do I create 2 Recovery partitions: one for Lion and one for Mountain Lion?

Well that is basically the question:
How do I create 2 recovery partitions: one for Lion and one for Mountain Lion?
Reason is that I would like to keep the option to return to Lion, or even better, have a seperate partition for eacht?

can I access my programs from the other partition, so I can save space ...
No, as far as I know, each one is completely separate - especially if you're dealing with two different versions of OS's.
is it possible to safely make an extra partion on a running drive (it is my main computer ...) The disk is large enough ...
how large would this have to be
I've personally never done it on a running drive - have read it's possible, but don't want to suggest it since I've never done it and wouldn't be sure about the steps. This is how I got to two partitions on my iMac:
Originally, I had just one partition with Snow Leopard. I used CCC to clone that to an external drive. Booted into that drive and used DU to partition and erase the internal. I then cloned the new clone back. Also cloned the same thing to the other partition which I then upgraded to Lion. So I had two OS's - SL and Lion. I've now decided to clone my SL to an external drive for occasional use and installed ML on that partition - so now I have Lion and ML.
There are two ways to get a "fresh" install: either download the OS again and install it on a partition of your choice or, as I've done as well, copy the installer to a safe place so you don't need to download it again. It does include whatever apps/software is included in the OS. I've designated two smaller partitions on externals as my "fresh" installs of both Lion and ML for emergency or reinstall purposes (this is my way of dealing with not having install DVDs) - I took the time to install it there and then slowly add fresh installs of my important apps (either via download or install CD) - don't bother with the little/less used stuff, a current copy of that can be downloaded if and when I need it. I don't really update those two - that can also be done if/when I need it since that'll always change.
So, yesterday, I decided I wanted to start fresh with ML - booted into my fresh install of Lion (on external), wiped the SL partition on my internal and installed Lion. Decided to download a fresh copy of the ML installer and installed that. Then ran Software Update. After that, repaired permissions. Then I methodically opened every third party app and checked for updates - installed those where necessary. After all that, I simply copied (drag 'n drop) my entire Documents folder (which contains all my important data,, photos, etc) over from another backup.
This took a while, but mostly because of the long download times; the installs weren't all that bad. I should be running a really clean system now, especially since nothing was ported over except my Documents folder.

Interview questions on upgrades from 4.7 to ECC

Hi,
Can any one please post some potential areas/questions that will be asked for upgrade projects from 4.7 to ECC6.0
Points will be awarded.
Thanks

Hi Frank,
this is good question, why because sap upgrades from 4.6b to ecc 6.0 is very risky.
take one example , in 4.5b , me21n application having 620 screen where as in ecc 6.0 having 9000 screen . that time we will take care of it.
check the obsolete function modules , 4.5b , having ws_upload, ws_download.... use cl_gui_frontend_services , under these having differnt type of methods.
once you change the code in ecc , go to tranx : SLIN check the error where it is exact.

New iMac running lion 10.7.2...partitioned drive for windows xp pro ...successfully installed...up and running(duel boot) but no internet connection on windows side...need drivers?.....please help

new imac running lion 10.7.2 partitioned HD for duel boot and successfully installed windows xp pro (sp2)....have internet through eithernet cable on the mac side but no internet connection on the windows side....need drivers???? please help

I too am running xp spiii on my mac with lion. However I installed xp while running snow leopard then upgraded to lion and both are running fine. If you have the support disc that came with the imac all the relevant drivers are on there. The only other thing i would suggest is that you get spiii and upgrade to that.
Hope that helps

Partitioning Tips for Most Effective Usage

Hi guys,
I'm running on Snow Leopard with 4GB DDR3. I'm hoping I'll be able to get some advice here on how i should fully utilise my MBP's hard drive.
I recently bought a new 500GB Samsung HDD but I've yet to install it cos I'm still pondering on what type of partitioning scheme i should stick to. I use my MBP as a workhorse. I do photography, design with photoshop, video editing, recording and gaming (with windows). From time to time i work with large transfers of files in and out, like we're talking GB here.. There are also 2 other people in my family who use this com, but just from time to time, transfer pictures and sync their iphones etc. I'm aware that too many partitions can also slow down the system, but this time round, im really certain i'd wanna partition my mac after a tragic crash of my os x partition hdd. It wasn't the HD's fault tho as my bootcamp partition survived.
Anyway, how many partitions is too much and how should i partition my new drive to effectively use it? I've been reading quite a bit around the internet and so far from what i've gathered, im thinking of the following scheme:
1) Primary Boot ROM - System and Applications (150GB)
From my experience some apps like Final Cut Studio and Logic Studio 9 can take up as much as 56 GB each, Adobe CS5 takes up quite a bit too.
2) Emergency Boot - For emergencies (15GB)
System files and essentials like Alsoft Disk Warrior 4 and Data Recovery 3 in the event of nasty crashes for damage control/rescue
3) Windows Partition - For Windows 7 and Games (100GB)
Games like Modern Warfare 2 and Fallout 3 can take up to 15GB etc,
4) Data Files (Remaining).
What do ya'll think?
More Questions I'd like to raise are:
1) Would you think it would be better to create a partition, just for installing hugeass apps (ala logic and fc) and does anyone know if they can be installed on the non boot roms? eg if im using my primary startup partition, can i install logic on another partition which doesn't have Mac OS X on it?
2) Should my Video, Audio and photography workfiles be in separate partitions or would it be more advisable to just keep them together?
3) Should there be a partition just for temporary file storage like if im moving 50gb of data?
4) How about video capturing? Recording sessions and post production project files? Should they be in a partitions of their own?
5) I've read about scratch/swap partitions, what are they and are they advisable to have? Especially cos the stuff i do are pretty resource intensive.
6) Should the different users be on different partitions?
I guess that's about all the questions on my mind for now..
Would greatly appreciate your help before i plan out and partition
Thanks in advance!

@Kappy,
I'm sorry! Nono don't get me wrong.. I'm not shutting out your advises. I'm just in a dilemma as there seems to be 2 opposing camps: people who swear by partitioning and those against it. I read that a lotta people in the media industry, ie sound engineers who do recording on the go/designers who do huge projects highly recommend the practice of partitioning as huge amoutns of time are spent on each project, so they'd rather be safe than sorry.
On the otherhand, people here are saying there's no need to do so/it sounds illogical.. I'm just wondering why.. I mean, i understand its gonna be a hassel and all, but is it not advantageous to to do so especially in times of adversity?
About rEFIt, understand that the point of the article was aimed at being a tutorial at creating a multiple booting computer. However one of the steps pointed out was that we could create multiple partitions before installing Windows in just one partition. If that can be done, wouldn't it mean that instead of creating multiple boot partitions , i can create storage partitions as well, by selecting the appropriate kind of disk formats, which technically bypasses the limit of Bootcamp's 2 partition only policy.. Do you think that would be possible? PS: im not looking to install Windows on an external drive..
About the emergency disk,
I fully agree with you that ideal is to have it on an external drive, which i definitely have been practicing. However cos of my recent crashing, i figured that data recovery from my external usb harddrive indeed help, but was quite a slow process (yea.. i know firewire's the fastest option! heh), but im just wondering, any idea if booting from a good partition would be faster than one from an external hd/usb stick?
OS X is structured to expect data/documents to be stored in their appropriate folders on the startup volume. This i do agree, do you think there are ways to re route them?
Video, Audio and photography workfiles might best be kept on another hard drive, preferably FW800 for speed.Yea this i definitely agree that it would be the ideal, however i bring my mac out for live recordings sometimes using a firewire interface. My mbp has only 1 firewire interface tho, so an ext firewire HD wouldnt be an option.. and if i can avoid bringing along an external drive, that would too be great.
Your tip on backing-up with a dedicated large external HD that i do agree fully and couldn't disagree less! In fact that's what i'm practicing. The RAID box is a wonderful idea actually! So thanks! (:
@Michael Black
Thanks for your answers to #5 and #6.. !
Everyone, thanks for your responses so far! (:

Mac OS X, User Folder and Case-sensitivity (plus a Partitioning Question)

Hello everybody.
Today, I'd like to start a new thread regarding the configuration of OS X and the formatting of the drive with a HFS+ (case-sensitive, journaled) file system.
There is a problem that has been tormenting me for quite some time now, and so far I haven't been able to find a losution yet.
Here is the issue. When I bought my MacBook Pro (early 2011), I changed the main dirve to an hybrid SSD destinating the original 750GB to a Time Machine backup disk. As a consequence I had to make a fresh install of OS X. When it came the time of formatting I've opted for:
Creating two partitions: 1 for the OS and 1 for the user folder (I have only one admin-user). Back then, I was coming from a Win enviroment and having two partitions seemed to be the best option for me. (Less chanche of user-data corruption in case something goes wrong in the OS partition).
Chose a HFS+ (case-sensitive, journaled) file system. It seemed to be the more complete alternative.
Everything was absolutely for a couple of months then I encountered the first issue: Adobe products don't work on a case-sensitive fs.
I managed to get Photoshop to work eventually (manually correcing folders name) and didn't care too much about the rest.
In the meantime over a year has passed and I kept the mentioned configuration, uptdating to Lion and ML. Recently another couple of isses have appeared: AutoCAD presents the same problem as Adobe and there is an issue in the keyboard balcklight control (from forums seems that ML is not able to store any information in System Preferences regarding the backlight).
Despite the fact that case-sensitive fs seems to be the future solution chosen by Apple, it is still premature to have it as OS fs unless you are an hard-core developer that don't care about tons of programs that would eventually miss from your application folder.
Being decided to move back to a case-insesntive fs, I need wish I could calrify a couple of doubts before proceding:
(Not relatete to fs) Is it a good practice to keep user folder on a separate volume? Does it generates any issue on the base of your experience?
Is it possible to have the OS on case-insensitive fs and the user folder on a case-sensitive one? Does the OS have an issue with that?
The second point is the most critical as my data are now on a case-sensitive volume. They mostly consists in documents, images and music which should be migrated on a case-insensitive volume seamlessy, however, I'm not 100% sure about what happened during the last year (i.e. if there has been the generation of not-unique names).
Furhtermore, I wish I could keep a case-sens volume as I plan to be dealing with a Linux enviroment soon. If that could be the user volume, this would be amazing.
I'd also like to ask personal opinion on advantages of having case-sens fs.
I understand I asked lots of questions in a single post. I hope, however, that this thread could be a base to collect some of the quite dispersive topics related to case-sensitivity present on the web.
Best Regards,
Alexander

alexanderxc wrote:
Linc, in the provious post you said there might be issues having user data on a separte partition.
Which kind of issues are you tihnking of? Have you ever encountered such problems?
The biggest risk is that poorly written software will assume your home directory is at /Users/you and will fail (or worse) if it doesn't like what it finds there.
I really appreciated if you could be more specific and don't worry about being too technical.
There are two ways you can go about it.
1) Set everything up normally as if you only had one partition. Create your user on that one parition. Then, copy all the real user data to the 2nd partition. Using your admin account, make sure that all the permission on the user folder on the 2nd partition are the same as on the original partition. The, use System Preferences > Users & Groups > your account > right/control click > Advanced > Home directory and change it to the home directory on the 2nd partition. Log in to that new account. Make sure everything works. Then delete the user directory at /Users.
2) A even more robust, old-school option is to create an /etc/fstab file and have your 2nd partition mounted at /Users. Then, everything will function normally and your user home directories will all be at /Users. /Users will, however, be on a different volume.

Appropriate partition size for windows 7?

i just bought windows 7 and want to install it on my mac pro that i recently bought. i was wondering what's an appropriate partition size for windows 7 and if it matters whether i install the 32 bit or the 64 bit? i'm mainly using it for a game (league of legends) if that makes an difference. thank you for your time.
-Nikko

If you have more than 4GB of RAM or are planning on some time in the future to install more than 4GB of RAM use the 64 bit version. The 32 bit version can not address more than 4GB. Windows programs are now 64 bit. Your computer is 64 bit. 64 bit Windows runs 32 bit Windows programs. So there is no reason to install 32 bit Windows.
Windows 7 requires a lot of space. Then you need space for any data you create. I think that at a minimum you need 50GB plus data. I would opt for larger rather than smaller so the minimum I would partition is 100GB. If you conserve space now by making a small partition it is likely you will fill up that space quickly. You'll then wish you had made a larger partition initially. Search this forum, there are several questions on how to make a Boot Camp partition larger.

LPAR - LOGICAL PARTITION QUESTION -

Hello SDN Experts.
LPAR (LOGICAL PARTITION QUESTION)
Our current Production Environment is running in Distributed Installation on
IBM System P5 570 Servers AIX ver 5.2, each node is running two Applications: SAP ERP 2005 SR1 (ABAP + JAVA) and CSS. (Customer Service System)
Node One
u2022     SAP Application (Central Instance, Central Services)
u2022     Oracle 9i Instance for CSS Application.
Node Two.
u2022     Oracle 10G Instance for SAP Application
u2022     CSS Application.
To improve performance we are planning to create a new LPAR for SAP.
According to the IBM HW Partner LPAR is logically isolated with different HW/SW resource(CPU/Memory /Disk resource, IP/hostname/mount point)...
Question:
I have this two possible solutions to copy SAP instances (app + db) to new LPAR, can I apply SCENARIO 2, which in my opinion is easier than SCENARIO 1.
SCENARIO 1.
In order to migrate application and database instances to the new LPAR do I need to follow the procedure explained in the guide:
(*) System Copy for SAP Systems Based on SAP NetWeaver 2004s SR1 ABAP+Java Document version: 1.1 ‒ 08/18/2006
SCENARIO 2.
After create all file systems (required in AIX) to copy data from Applications and Database Instances to their respective LPARs and change the ip address and hostnames in parameter files according to the following SAP Notes:
Note 8307 - Changing host name on R3 host
Note 403708 - Changing an IP address
Which is the best scenario SAP recommends in this case ?
Thanks for your comments.

If your system is a combined ABAP + Java instance you can´t manually change the hostname. It´s not only those places that are listed in that note but much more, partially on filesystems in .properties files, partially in the database.
Doing that manually may work but since the process is not documented anywhere and since it depends on the applications running on top of the J2EE instance it´s not supported.
For ABAP + Java instances you must use the "sapinst-way" to get support in case of problems.
See note 757692 - Changing the hostname for J2EE Engine 6.40/7.0 installation
Markus

Partition questions for upgrade

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