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Hello,
I fix, upgrade, clean, defrag, etc. computers (most of them come with XP) donated to a Sharing Center in my church. These are then given away for free to people who need them. Usually I take out any programs and files that appear to be superfluous to my clients (their needs are limited). Still, usually over 5 GB on a typical HD remain. When I do a fresh install, I fill less than 3 GB with XP and some other useful programs my clients will need. I have always wondered how to explain the difference of, let say 2 GB +, between the two cases. Any explanation will be gratefully accepted. Petrus |
#2
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Petrus Tax wrote:
Hello, I fix, upgrade, clean, defrag, etc. computers (most of them come with XP) donated to a Sharing Center in my church. These are then given away for free to people who need them. Usually I take out any programs and files that appear to be superfluous to my clients (their needs are limited). Still, usually over 5 GB on a typical HD remain. When I do a fresh install, I fill less than 3 GB with XP and some other useful programs my clients will need. I have always wondered how to explain the difference of, let say 2 GB +, between the two cases. Any explanation will be gratefully accepted. Petrus Pagefile and hiberfile can be huge, compared to those numbers, and might account for some difference. A tool I like, for a quick visual comparison, is SequoiaView. http://w3.win.tue.nl/nl/onderzoek/on.../sequoiaview// It represents files as squares and rectangles, and if you hold your mouse over one of them, you can see the filename and path. For example, I can see C:\pagefile.sys and C:\hiberfil.sys in the window of SequoiaView. I use the program, to search for possible reasons for a partition being "bloated". So it allows maintenance, and the location of "accidental" large files you might have forgotten while working on the computer. http://w3.win.tue.nl/typo3temp/pics/736444cb4d.jpg Another reason for a "mature" install to balloon a bit, is System Restore. By default, on my C:, that can occupy up to 8GB. I try to remember to turn that down a bit, to around 3GB, as the retention of registry copies that results from allocating up to 8GB, means you have restore points that are really too old to be useful. (Too much can go wrong, if you go back three months with a restore point.) So you can also make a small adjustment to that if you want. After a reboot or two, you might find with System Restore installed, it's captured at least one Restore Point. The space it uses can be cleared, by turning System Restore off and on again. And if you need to observe the actual contents in System Volume Information (and don't want to hack the permissions), the fastest way to do that is with a Linux LiveCD. The NTFS driver in Linux, doesn't really pay attention to permissions, and that means Linux is very nice for visiting nooks and crannies in Windows file systems. On a "mature" installation, which has been to Windows Update a few times, you could also have a few hundred megabytes of stuff left over from their installation. The files in that case, are there in case you need to uninstall the patches. It's good, if a Windows Update trashes something, and you need to reverse the effects. Anyway, with SequoiaView, you can have a look for yourself. And then report back, what you find. Paul |
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Thank you very much, Paul, for you - as usual - informative reply. I
certainly will try out SequoiaView and see what I find out. Since I am of Dutch descent, I like to explain to you that the word 'onderzoek' (literally 'under' + 'seek') means 'research'. The SV program should be based on research and therefore work. Thanks again. Petrus "Paul" wrote in message ... Petrus Tax wrote: Hello, I fix, upgrade, clean, defrag, etc. computers (most of them come with XP) donated to a Sharing Center in my church. These are then given away for free to people who need them. Usually I take out any programs and files that appear to be superfluous to my clients (their needs are limited). Still, usually over 5 GB on a typical HD remain. When I do a fresh install, I fill less than 3 GB with XP and some other useful programs my clients will need. I have always wondered how to explain the difference of, let say 2 GB +, between the two cases. Any explanation will be gratefully accepted. Petrus Pagefile and hiberfile can be huge, compared to those numbers, and might account for some difference. A tool I like, for a quick visual comparison, is SequoiaView. http://w3.win.tue.nl/nl/onderzoek/on.../sequoiaview// It represents files as squares and rectangles, and if you hold your mouse over one of them, you can see the filename and path. For example, I can see C:\pagefile.sys and C:\hiberfil.sys in the window of SequoiaView. I use the program, to search for possible reasons for a partition being "bloated". So it allows maintenance, and the location of "accidental" large files you might have forgotten while working on the computer. http://w3.win.tue.nl/typo3temp/pics/736444cb4d.jpg Another reason for a "mature" install to balloon a bit, is System Restore. By default, on my C:, that can occupy up to 8GB. I try to remember to turn that down a bit, to around 3GB, as the retention of registry copies that results from allocating up to 8GB, means you have restore points that are really too old to be useful. (Too much can go wrong, if you go back three months with a restore point.) So you can also make a small adjustment to that if you want. After a reboot or two, you might find with System Restore installed, it's captured at least one Restore Point. The space it uses can be cleared, by turning System Restore off and on again. And if you need to observe the actual contents in System Volume Information (and don't want to hack the permissions), the fastest way to do that is with a Linux LiveCD. The NTFS driver in Linux, doesn't really pay attention to permissions, and that means Linux is very nice for visiting nooks and crannies in Windows file systems. On a "mature" installation, which has been to Windows Update a few times, you could also have a few hundred megabytes of stuff left over from their installation. The files in that case, are there in case you need to uninstall the patches. It's good, if a Windows Update trashes something, and you need to reverse the effects. Anyway, with SequoiaView, you can have a look for yourself. And then report back, what you find. Paul |
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On 11/04/2011 01:08 PM, Petrus Tax wrote:
Thank you very much, Paul, for you - as usual - informative reply. I certainly will try out SequoiaView and see what I find out. Since I am of Dutch descent, I like to explain to you that the word 'onderzoek' (literally 'under' + 'seek') means 'research'. The SV program should be based on research and therefore work. Thanks again. Petrus wrote in message ... Petrus Tax wrote: Hello, I fix, upgrade, clean, defrag, etc. computers (most of them come with XP) donated to a Sharing Center in my church. These are then given away for free to people who need them. Usually I take out any programs and files that appear to be superfluous to my clients (their needs are limited). Still, usually over 5 GB on a typical HD remain. When I do a fresh install, I fill less than 3 GB with XP and some other useful programs my clients will need. I have always wondered how to explain the difference of, let say 2 GB +, between the two cases. Any explanation will be gratefully accepted. Petrus Pagefile and hiberfile can be huge, compared to those numbers, and might account for some difference. A tool I like, for a quick visual comparison, is SequoiaView. http://w3.win.tue.nl/nl/onderzoek/on.../sequoiaview// It represents files as squares and rectangles, and if you hold your mouse over one of them, you can see the filename and path. For example, I can see C:\pagefile.sys and C:\hiberfil.sys in the window of SequoiaView. I use the program, to search for possible reasons for a partition being "bloated". So it allows maintenance, and the location of "accidental" large files you might have forgotten while working on the computer. http://w3.win.tue.nl/typo3temp/pics/736444cb4d.jpg Another reason for a "mature" install to balloon a bit, is System Restore. By default, on my C:, that can occupy up to 8GB. I try to remember to turn that down a bit, to around 3GB, as the retention of registry copies that results from allocating up to 8GB, means you have restore points that are really too old to be useful. (Too much can go wrong, if you go back three months with a restore point.) So you can also make a small adjustment to that if you want. After a reboot or two, you might find with System Restore installed, it's captured at least one Restore Point. The space it uses can be cleared, by turning System Restore off and on again. And if you need to observe the actual contents in System Volume Information (and don't want to hack the permissions), the fastest way to do that is with a Linux LiveCD. The NTFS driver in Linux, doesn't really pay attention to permissions, and that means Linux is very nice for visiting nooks and crannies in Windows file systems. On a "mature" installation, which has been to Windows Update a few times, you could also have a few hundred megabytes of stuff left over from their installation. The files in that case, are there in case you need to uninstall the patches. It's good, if a Windows Update trashes something, and you need to reverse the effects. Anyway, with SequoiaView, you can have a look for yourself. And then report back, what you find. Paul Also...System Restore by default it's set to 12% which is absurd I usually turn it down to 2 -4% depending on the size of the drive |
#5
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Hello Philo,
thank you for your suggestion. I didn't know this. Good point! Petrus "philo" wrote in message ... On 11/04/2011 01:08 PM, Petrus Tax wrote: Thank you very much, Paul, for you - as usual - informative reply. I certainly will try out SequoiaView and see what I find out. Since I am of Dutch descent, I like to explain to you that the word 'onderzoek' (literally 'under' + 'seek') means 'research'. The SV program should be based on research and therefore work. Thanks again. Petrus wrote in message ... Petrus Tax wrote: Hello, I fix, upgrade, clean, defrag, etc. computers (most of them come with XP) donated to a Sharing Center in my church. These are then given away for free to people who need them. Usually I take out any programs and files that appear to be superfluous to my clients (their needs are limited). Still, usually over 5 GB on a typical HD remain. When I do a fresh install, I fill less than 3 GB with XP and some other useful programs my clients will need. I have always wondered how to explain the difference of, let say 2 GB +, between the two cases. Any explanation will be gratefully accepted. Petrus Pagefile and hiberfile can be huge, compared to those numbers, and might account for some difference. A tool I like, for a quick visual comparison, is SequoiaView. http://w3.win.tue.nl/nl/onderzoek/on.../sequoiaview// It represents files as squares and rectangles, and if you hold your mouse over one of them, you can see the filename and path. For example, I can see C:\pagefile.sys and C:\hiberfil.sys in the window of SequoiaView. I use the program, to search for possible reasons for a partition being "bloated". So it allows maintenance, and the location of "accidental" large files you might have forgotten while working on the computer. http://w3.win.tue.nl/typo3temp/pics/736444cb4d.jpg Another reason for a "mature" install to balloon a bit, is System Restore. By default, on my C:, that can occupy up to 8GB. I try to remember to turn that down a bit, to around 3GB, as the retention of registry copies that results from allocating up to 8GB, means you have restore points that are really too old to be useful. (Too much can go wrong, if you go back three months with a restore point.) So you can also make a small adjustment to that if you want. After a reboot or two, you might find with System Restore installed, it's captured at least one Restore Point. The space it uses can be cleared, by turning System Restore off and on again. And if you need to observe the actual contents in System Volume Information (and don't want to hack the permissions), the fastest way to do that is with a Linux LiveCD. The NTFS driver in Linux, doesn't really pay attention to permissions, and that means Linux is very nice for visiting nooks and crannies in Windows file systems. On a "mature" installation, which has been to Windows Update a few times, you could also have a few hundred megabytes of stuff left over from their installation. The files in that case, are there in case you need to uninstall the patches. It's good, if a Windows Update trashes something, and you need to reverse the effects. Anyway, with SequoiaView, you can have a look for yourself. And then report back, what you find. Paul Also...System Restore by default it's set to 12% which is absurd I usually turn it down to 2 -4% depending on the size of the drive |
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