On Sun, 17 Jul 2005 21:35:34 -0400, Jefferis NoSpamme
<(E-Mail Removed)> wrote:
>Symptoms: wireless connection disconnects, while signal is still strong.
>Cursor freezes, requires a hard restart. Happens after a few hours. Intel
>Centrino on Presario X1030 with XP SR-2 update.
Is this an X1030AP or X1030US?
If I were a suspicious person (which I am), I would ask why it takes
"a few hours" for a software problem to appear. This reeks of
hardware and overheating. I don't think it's software.
>Description:
>QoS [Adapter {08502695-3D36-4C94-BCE0-6AD505141A99}]:
>The netcard driver failed the query for OID_GEN_LINK_SPEED.
OID_Blah are calls to the NDIS driver. This is the interface between
the operating system and the wireless card. The call was successful,
but the card did not respond. Therefore, the most likely culprit is
the wireless card.
My guess(tm) is that you're overheating something. It might be the
wireless card, but I can't tell from here. The first thing to do is
get some canned air and blow out the fan intake and exhaust area from
the usual accumulation of dirt and dust.
Remove the wireless card. That's easy as it's accessible through a
door on the bottom of the unit. Be VERY careful with the two u-FL
antenna connectors. They break easily. What you are looking for is
obvious damage, dirt, and improper seating in the connector. I could
not determine the make and model, but such wireless cards are commonly
available on eBay. Just buy or borrow a spare and see if it fixes the
problem. Also, try running the unit with the cover off the wireless
Mini-PCI slot to temporarily improve its cooling. If that "fixes" the
problem, it's an overheated card. It's probably NOT the card that's
causing the heating, but whatever is directly above the card (i.e.
CPU).
If you're mechanically declined, disassemble the unit. Instructions
are here:
http://h10032.www1.hp.com/ctg/Manual/c00072544.pdf
HP/Compaq laptops are not easy to work with. If you have a digital
camera, take photos as you go along, so you have a chance at
re-assembly. What you are looking for is dirt, dust, and loose screws
holding down the heat sinks attached to the major heat generating
components. There may be as many as 4 fans in some units.
Also, I suggest you download and run Memtest86 ver 3.2:
http://www.memtest86.com
If you don't have a floppish drive, download the bootable cdrom image.
Boot and run the test overnight. If there are any errors of any type
in the CPU, motherboard, and memory, this will usually display
something. It's very possible that the error has nothing to do with
the wireless card and some other hardware issue. If you do get
errors, try the test again with the wireless card removed.
--
Jeff Liebermann
(E-Mail Removed)
150 Felker St #D
http://www.LearnByDestroying.com
Santa Cruz CA 95060 AE6KS 831-336-2558