Formatting : The volume is too big for FAT32
Solution 1
You cannot format a FAT32 volume greater than 32Gig from XP or Win7 but you can mount and use a bigger one.
However you must use an alternate tool to format the volume.
There are limitations as to bootable drives on your greater than 32gig Fat32 drive
Also read this guys page for more technical info.
Solution 2
What an annoying limitation! You can't format FAT32 volumes larger than 32GB from any version of Windows...
C:\Users\jeff>format e: /FS:fat32 /Q
Insert new disk for drive E:
and press ENTER when ready...
The type of the file system is EXFAT.
The new file system is FAT32.
QuickFormatting 58.9 GB
The volume is too big for FAT32.
Format failed.
... but they must exist because this Lexar USB 64GB drive right here is formatted FAT32! How?
It is possible to do it, you just have to use some other tool. I used this one, FAT32 Format.
Solution 3
Rufus can do this. Start it up, then:
- set Boot selection to
Non bootable
- set File system to
Large FAT32
- set Cluster size to
32 kilobytes
- click
START
The Cluster size was an important step for me. On my system, only these options work:
32 kilobytes
, 16 kilobytes
Solution 4
It doesnt help when you want to use the maximum available capacity, but for those of you who need a fat32 disk under 32GB what I did was setup the primary partition as under 32GB.
Run these steps/commands
1. Open command prompt as administrator
2. Diskpart
3. List disk
4. Select disk X (where x is the disk you want to partition/format)
5. Clean
6. Create partition primary size=30000 (where 30,000 is the size in MB you want the partition to be, under 32GB)
7. Select partition 1
8. Active
9. Format quick fs=Fat32
10.Assign
11.Exit
Solution 5
You can format your external hard drive in FAT32 using SwissKnife (freeware). It will let you bypass The volume is too big for FAT32
error.
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LeGaulois88
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Updated on September 18, 2022Comments
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LeGaulois88 almost 2 years
Formatting an external 500GB HDD took almost >6 hours that I started like:
D:\>format /FS:fat32 F: The type of the file system is EXFAT. The new file system is FAT32. Enter current volume label for drive F: musix WARNING, ALL DATA ON NON-REMOVABLE DISK DRIVE F: WILL BE LOST! Proceed with Format (Y/N)? y Formatting 476810M
finally responded with the error:
The volume is too big for FAT32.
However according to MSFT there are no such limitations. (I used XP specs, while I am formatting in Win7, ok?) I am not formatting the drive during setup but on an installed version from the command prompt.
I want to use this disk with the maximum available capacity as en external HardDrive connected to an MDI interdface in my car to play music.
What are the proper settings for that and can I use/format the (almost) full 500GB?
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soandos about 13 yearsHow large are your clusters? If your clusters are 32kb, then you max out at 8TB. If your clusters are 4 kb, I would assume you max out at 1TB, etc
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LeGaulois88 about 13 yearsI do not know ;) clustersize is not my cup of tea, I formatted using default settings, but should they be much larger?
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soandos about 13 yearsWindows XP can mount and support FAT32 volumes larger than 32 GB (subject to the other limits), but you cannot create a FAT32 volume larger than 32 GB by using the Format tool during Setup. If you need to format a volume that is larger than 32 GB, use the NTFS file system to format it.
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soandos about 13 yearsClusters cannot be bigger than 64kb in FAT32
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Mokubai about 13 years
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Jeff Atwood over 11 years@soandos volumes > 32 GB are valid in FAT32 and sometimes necessary; my automobile will not mount NTFS or exFAT USB drives in its audio system for example.
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soandos over 11 years@JeffAtwood That not "Windows XP can mount and support FAT32 volumes larger than 32 GB"? (unless I was implying that it could mount an support an invalid FAT32 volume, which case I'm sorry)
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Jeff Atwood over 11 years@soandos I meant when you said "if you need a volume > 32 GB, use NTFS" is not good advice for all applications. If I formatted this 64 GB USB key as NTFS or exFAT it would be unreadable to my automobile's music system, which is where I intend to use it. It has to be FAT32.
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cybernard over 3 yearsTry gparted live ISO bootable.
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Chris Tollefson over 3 yearsHehe, according to Dave Plummer (the former Microsoft engineer who wrote the disk formatter for Windows NT), the FAT32 "limit" of 32GB is "because I said so" (YouTube). P.S.: He mentions Rufus or Fat32 Format as workarounds.
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Jeff Atwood over 11 yearsnote that unfortunately download.com has become an adware magnet.. the install process has literally 5 different "declines" you must issue to not get adware with your download :(
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Karan over 11 years
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Greg Jennings over 11 years@Jeff: Thanks for the feedback. Their official page only publishes the premium version. Those who want to download the free version may google for "swissknife free windows 7". That search brings download sites like tucows, softonic, etc. but I have no idea if they are adware magnets.
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Jeff Atwood about 11 yearsFor some reason I had trouble re-formatting a 64GB drive that was formatted to 32GB, I had to use
DISKPART
at the command line as indicated here: superuser.com/a/470663 -
nl-x about 10 yearsDON'T USE the partition tool in the link of this answer. It installs, shows advertisements, opens, but doesn't do provide the "free" service it promises, but tries to make you buy a full license in stead.
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kingchris about 10 yearsAt the time this question was answered it didn't do all the things that you say. But ultimately ,"all succumb to the might need for dollars".
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nl-x about 10 yearsAnd generally i wouldnt mind. But come on... make me pay premium for just formatting a drive once? Messed up. Btw does linux do this without a hassle?
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kingchris about 10 yearsI have never tried to format a FAT32 partition via Linux but it is suppose to be possible according to Google. But as always run your disk tools, copy a whole bunch of files across. verify their CRC or MD5 or byte by byte compare. Defrag drive then compare files again. Let the User Beware.
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Francisco Tapia almost 9 yearsas aditional infomation it doesnt allow filer over 4GB :) as i know
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mathreader about 8 yearsGreat answer! It worked for me!
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Philipp Munin almost 8 yearsThis should be marked as the answer
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TaW over 5 yearsNote that, at least for really large drives > 2TB, ie the current 4TB external drives, you need to prepare the drive by formatting them to NTFS with a large sector size, e,g, 4k; this should create a GPS partition and now GUIFormat.exe will do its job.
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TaW over 5 yearsDoesn't seem to work on W10. Not recommended.
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Marcel Burkhard about 3 yearsThis worked for me, but I also had to check "List USB Hard Drives" in "Show advanced drive properties" for my external drive to show up.
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Jorge Luiz about 3 yearsAlso agree with that. This answer bhould be marked as the answer.
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ingyhere about 3 yearsCreator's Web site if you want to avoid adware: ridgecrop.co.uk ... Look for GUI tool download.