Hello Everyone, Thanks for your replies. I didn't even notice that filename got cut off, been looking at it so long. It's c:\windows\explorer.exe and my OS is xp pro sp3. All of my examples were USB based in some way or using copy from computer to an external source such as the SD card. If I do it like move a folder on the hard drive of the computer without using any external drives or devices thus far it works, that might change, but as of now it hasn't failed in that capacity. I'm running a full malware bytes scan on my system, both my computer drive and the external terabyte drive and the usb external stick, that's going to take quite some time. I also have Security Essentials on this box and it is reporting all clear. This box hasn't been improperly shut down of late, but after the malware bytes scan I'm going to do a chkdsk on the hard drive. I'll write more. Thanks. Dave. On 10/9/11, Mgr. Janusz Chmiel <chmiel@deep.cz> wrote:
Dear syr, I think, that it would be very good idea to download Microsoft security essentials and install it to Yours computer and try to run atleast quick test. Try to also remember, if You did not turn The computer off by The unusual way, in some cases, registry binary structure can be corrupted or some hydden error resides in The NTFS file system. Unfortunately, The best NTFS file checking is really build in The algorithms used by Windows, checkdisk feature, so try to run Checkdisk of Yours boot harddrive after reboot by using chkdsk /f c: Confirm y and reboot Your system. It is also possible, that NTFS file system is fragmented. For biginning, try to run The following command exactly as i writing it, Letters are case sensitive.
rundll32 advapi32.dll ProcessIdleTasks
This will simulate The situation, when computer is idle for a longer time and system will perform a special disk defragmentation. Try to also check Yours disk space left and try to check The virtual memory size. The best is to set The virtual memory sizes to The equal values, so The first and second values must be equal. For example, lets assume, that You have 512 MB of free RAM. Try to change The values for virtual memory setting to 1024 MB and 1024 MB, this will prevent to cause pagefile.sys so much fragmented.
If nothink of those techniques will help You, i have last two techniques for You. Try to use The following command sfc /scannow This will work for even Windows Vista and Windows7. Last possibility, Try to use projects based on Winbuilder scripting engine to make Yours own Windows live CD and run chkdsk /f c: Or chkdsk /f /r From The created live CD. But I AM afraid, that complex operations for creating live projects by executing Winbuilder scripting engine with complex projects would cause system instability, if somethink is wrong with Yours C language run-time libraryes, because Winbuilder.exe is also written in C language and will very probably use many procedures and functions from Microsoft C run-time libraryes.
It is also possible to install pagedefrag, but this program is only awailable for Windows Xp and NT or 2000. But You can safely use boottime defragmentation features of Purandefrag or Defraggler products. Those are The best freeware defragmenters which are supporting boottime defragmentation according my opinion. PiriDefraggler and Puran defrag are really very good. They are able to defragment nomrally locked system files such as page file or registry hives.
Try to also analyse, if many applications are not executed during computer startup, those programs can allocate many RAM.