XP.. I checked everything and then I met this solution. Nice researching.If I understand this correctly, this fix sets DMA modes to bothe IDE/ATA hard drives and optical drives. Runs like a new machine with the patch. his comment is here
IDE ATA and ATAPI Disks Use PIO Mode After Multiple Time-Out or CRC Errors Occur http://support.microsoft.com/kb/817472/ Do read this article because it contains a useful long-term workaround. The alternative, slow and inefficient data transfer mode is called PIO, Programmed Input-Output, where the central processor transfers data byte for byte or word for word. Is there any continuous function that satisfies the following conditions? Windows XP with all the latest patches.
You have to check and, if necessary, tell Windows to try to use DMA first. Maybe now it just reverts to a slower DMA (from default 6), or something, every 6 consecutive errors and then again after 6 more etc, with no time to go into I tried Seagate's Seatools (I have two identical sata Barracuda 1.5Tb drives, ST31500341AS, one as system the other as data) and whilst the short drive self-test reported no problems, the long
Login to post comments THANK YOU, THANK YOU, THANK YOU!! What should I try next? Be aware though, Windows will often fall back to PIO mode if it experiences something like 3 DMA errors in less than and hour or something like that. Windows Xp Very Slow Performance Whenever possible, the operating system will step down one UDMA mode at a time (from UDMA mode 4 to UDMA mode 3, and so on). ...
Tech Support Forum Security Center Virus/Trojan/Spyware Help General Computer Security Computer Security News Microsoft Support BSOD, Crashes And Hangs Windows 10 Support Windows 8, 8.1 Support Windows 7, Vista Support Windows Windows 10 Dma So, do the obvious: copy the 1 GB file package I mentioned and, while starting off speedily, the copy bogged down into PIO performance which was confirmed by Device Manager (once Update December 17, 2016 The store ran a surface read test using HDD Tune Pro. find this Even after these basic steps the machine is still running slow.
Login to post comments I did uninstall the ASPI Thu, 2010-10-21 22:58 by angeloslev I did uninstall the ASPI drivers. Enable Dma Windows 7 This indicated that the drive had reverted from the usual UDMA (Ultra Direct Memory Access) mode 2 to PIO (Programmed Input Output) mode. Flag Permalink This was helpful (0) Collapse - ''The extent is huge''? It's less then 6 months old, and has worked fine untill around 2 days ago.
And you have to reboot for the change to take effect. –MT_Head Oct 7 '09 at 18:04 @MT_Head very true on both points. https://books.google.com/books?id=duoDAAAAMBAJ&pg=PT59&lpg=PT59&dq=Windows+XP+Slow+down+-+DMA+problems&source=bl&ots=KOswvU0FyA&sig=sbhhRiMUuLkMfXl_HsfCvGdc5D4&hl=en&sa=X&ved=0ahUKEwjAv9jOjbvRAhWc0YMKHe59BjMQ6AEIPTAE many thanks Login to post comments Thank you! Enable Dma Windows 10 Right-click on My Computer, select Properties, click on the Hardware tag, click on the Device Manager button, click on the plus sign to the left of IDE ATA/ATAPI Controller, double-click on Pio Mode Windows 10 wierd thing is, it'll work when it's at the technician (where i work), but when i get it home, laggy!
If you use this selection it will take you to MS for updates but it allows you to preview any updates before installing them. this content Frustratingly, the windows event viewer confirmed it fixed only a few minor problems, and made no noticeable improvement. Flag Permalink This was helpful (0) Collapse - Re:Re:XP running painfully slow by FM-USA / March 28, 2004 10:23 PM PST In reply to: Re:XP running painfully slow I have the Even worse, Windows sets a few registry values to make this change permanent. How To Speed Up Windows Xp Performance
Besides the fact that the sound problem is gone (at last!) It changed my slow old PC back into a racing machine, in just a few seconds Thank you again. Proffitt Forum moderator / March 15, 2004 11:25 PM PST In reply to: XP running painfully slow And then turn it back on?Much like a cranky light switch (Windows), the setting Ultimately, forcing Windows to re-detect the DMA settings did the trick. weblink Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the
Its a joy after so many frustrating months. Windows Xp Very Slow Startup Next I ran HD Tune. As for replacing I have thought of it tbh, but I got no money to do it atm (and I can't even be sure it would fix the problem, anyway).
Even that works, but the slower device can slow down the faster one. The drive DMA capabilities will be redetected. Thus, when something goes wrong, and Windows switches from DMA mode to PIO mode for hard-disk access, the whole system slows down.So, why would Windows switch to PIO mode if it Pio Mode Windows 7 share|improve this answer edited Dec 23 '09 at 22:21 answered Dec 23 '09 at 22:00 rob 11.3k33371 I think actually running the checkdisk might have fixed this problem for
by Rick Beach / March 16, 2004 3:40 AM PST In reply to: ''The extent is huge''? Other reasons can show up in the event log, so check this first and see if you can find repeated Atapi errors recorded. I've moved drives around a lot and sometimes wind up with a harddrive on the optical drive connector...and run into the situation described.Louis Using The REPORT Button BC Forum Rules Malware http://howtoblog.org/windows-xp/windows-xp-problems.html Now it makes perfect sense.
You've helped me a few times before, and it's usually something bone-headed I've done, but I'm also bull-headed and that's the only way I seem to learn.yes you may have seen Windows can also get very slow when it gets down to a few hundred MB of free space on the OS drive; check it's got at least a few GB.