"Ottmar Freudenberger" <> wrote in message
news:43d8fc79$0$20774$...
> "Cymbal Man Freq." <Don't > schrieb:
>
> >I have an external USB 2.0 HDD (160 GB) connected to a USB 2.0 PCI card.
About 7
> > weeks ago, early December, this drive used to work and copy big files fast.
Now
> > I just get Delayed Write Errors and the machine locks up. [...]
> >
> > The latest "FIX" I read suggested uninstalling the latest Windows Updates
(KB
> > 905915 & KB 910437) which were released in December, 2005.
>
> KB905915 has absolutly nothing to do with USB devices, KB910437 neither.
>
> Which Windows version are you on?
> Have you checked your USB HDD on another machine already?
> Bye,
> Freudi
Windows XP SP2 (despite the headers you see here, I'm typing on a different
machine today.)
I'm wondering now if the Windows XP Firewall got turned on again somehow (maybe
from a Windows Update?), I'll have to recheck on that...
http://www.seagate.com/support/ts/ex...mon.html#delay
My external drive reports a delayed write failure in Windows XP
Delayed write failure errors have many causes, most of which are specific to
individual computers. However, one of the most common causes is that some of the
communication going between the computer and the external drive can be blocked
by a firewall.
Windows XP SP2 has an added feature called a firewall which helps protect your
system from being accessed from the outside. This firewall feature is enabled by
default when you install Service Pack 2 and it can block transfers from/to the
external drive. This normally happens on the 1394 port, but has also been seen
on the USB port.
As a troubleshooting step, TEMPORARILY disable the firewall and transfer data to
and from the drive. This will confirm if the firewall is the cause of the
delayed write error you are seeing. BE SURE TO ENABLE THE FIREWALL AFTER
TROUBLESHOOTING IS COMPLETE.
To disable the Firewall in XP SP2:
Open Control Panel > Double click the Firewall icon > Select the OFF option
If this fixes the issue, you may be able to go to the advanced tab and uncheck
the 1394 connection and USB connections to disable firewall on those connections
(if those connections are only used for the external drive).
If there is a pop-up when trying to transfer data, then clicking the allow
option for requests from the USB or 1394 port and that will open the USB / 1394
ports. Be sure to pay close attention to what you are allowing through your
firewall, you may not want to allow some programs access to your computer or the
internet.
Remember - TURN THE FIREWALL BACK ON AFTER TROUBLESHOOTING.