• Tag Archives Hewlett Packard
  • Digital Archaeology: Hewlett Packard xw4100

    The HP Workstation xw4100 was an entry level workstation featuring a Pentium 4 processor. Based on a bit of googling, it seems to have been a popular choice for video editors. At least I found a couple of generally positive reviews from video publications. This machine features:

    • CPU: Pentium 4 @ 2.4 GHz (Northwood)
    • RAM: 2 GB DDR-333
    • Video: nVidia Geforce2 MX400

    For more detailed hardware information, check out the reports from HWiNFO, CPU-Z or HardInfo.

    Early versions of the Pentium 4 earned a pretty bad reputation as being expensive, underperforming power hungry CPUs. They weren’t really much faster (and sometimes slower) than the Pentium III on a per MHz basis. The supposed advantage of the Pentium 4 was that it would be able to scale to very high clock speeds. It turned out that it couldn’t really do that either.

    Having said that, by the time the Northwood variant came along, the Pentium 4 had come into its own and if it couldn’t outright beat the competition (primarily the Athlon XP at the time), then it could at least keep up. By the time the hyperthreaded Pentium 4s came along during this same generation, Intel had regained their lead.

    For a Windows XP machine, a Pentium 4 is a great processor having plenty of speed for pretty much any game and fast for video editing too though at the time we were only talking about DVD resolution stuff. This machine has 2 GB of RAM which is plenty for most things. Windows XP can only see about 3.5 GB so it isn’t like you can go all that much further anyway. However, you could upgrade this machine to 4 GB if you wanted to.

    The weak spot in this machine is probably the Geforce2 MX 400. It’s a pretty low end card for this machine and I suspect that it may not even be what originally came with it. In theory, this machine could run a 32-bit version of Linux reasonably well (given its age anyway) but unfortuantely, neither official nVidia drivers nor open source drivers seem to support this card properly. It seems to be limited to 1024×768 resolution and the video refresh is really slow. In theory, a newer card would fix this issue.

    On the other hand, Windows XP still runs well. If you wanted to use it as a video editing machine for old DV stuff then it would be great. If you wanted to use it for gaming though, you would probably want to find a better AGP video card.

    Other than upgrading the video card and expanding the RAM to 4 GB (which would be especially useful for Linux), you could also upgrade the CPU if you wanted to. It should support at least a 3.06 GHz hyperthreaded Pentium 4. I currently have both Linux and Windows XP installed. However, utnil I get a different video card installed, I’ll probably stick to using Windows XP as it performs much better (and supports the proper resolution).

    Like all of the machines I use, this one has BOINC installed and is participating in various projects including Einstein@home, Asteroids@home and World Community Grid. These seem to be the only three of the six projects I regularly participate in that still support 32-bit. You can see how it is doing overall at FreeDC.


  • Digital Archaeology: HP Pavilion DV6000 (GA456UA-ABA)

    The HP Pavilion dv6000 actually consisted of a number of different laptop models. In fact, other than to give you an idea of the laptop size, dv6000 isn’t very useful as a model number. This particular one is sub-modeled (is that a word?) GA456UA-ABA. The primary feature that differs between these different sub-models is the CPU and supporting chipset. In this case, the CPU is a Turion 64 x2 TL-56.

    The Turion 64 X2 line was AMD’s answer to the Core 2 Duo, however, their naming convention left something to be desired. AMD released mobile AMD 64 X2s and Turion 64 X2s during the same time period and they could be hard to differentiate. Generally speaking, Turion’s were lower power (though later mobile Athlon’s matched that) and generally Turion’s had more cache (though not in every single instance…it depended on the specific model). But generally speaking, you can think of a Turion 64 X2 as a mobile version of the Athlon 64 X2 (K8 generation). The TL-56 model runs at 1.8 GHz and has a total of 1 MB of L2 Cache. But to confuse matters further, there are two variants of the TL-56. One is the older “Trinidad” 90mm variant and the other is the newer “Tyler” 65nm variant but there isn’t much difference to speak of anyway.

    The dv6000 is labeled an “Entertainment PC” and includes a row of blue LED touch sensitive buttons above the keyboard for adjusting volume and controlling DVD play. It also has “Altec Lansing” branded speakers which were presumably a step above your typical unbranded laptop speakers. As far as graphics go, this dv6000 has the GeFore Go 6150. This nVidia chip was integrated with the motherboard chipset and was among the lowest end nVidia choices of the time. Having said that, it was good enough for some basic gaming and better than what was in a lot of other laptops of the time. It at least beat out the integrated solutions of ATI/AMD and Intel.

    However, the GeForce Go 6150 was one of a myriad of nVidia chips of that era that were faulty. A combination of the solder used along with the pad beneath led to heat expansion that cracked the solder joints. The solder could be reflowed but that was only a temporary fix. The fact that this laptop seems to work just fine may be a small miracle or maybe it was a later production model with the problem at least partially addressed.

    Some basic specs of this laptop include:

    • CPU: Turion 64 X2 TL56 @ 1.8 GHz
    • RAM: 2 GB of DDR2 @ 667 MHz
    • GPU: GeForce Go 6150 using up to 128 MB of system RAM
    • Screen Resolution: 1280×800
    • Hard Drive: ST320LT020-9YG14 (Seagate Momentus Thin 320 GB)
    • Optical Drive: TS-L632M 8x DVD±RW LightScribe Drive

    It also has the ports you would expect including a three USB ports, a memory card slot, an express card slot, as well as your typical wi-fi, and ethernet connections available. It looks like it also has VGA out, SVIDEO out, a modem (any dial-up ISPs still around?) and firewire.

    The “Lightscribe” drive is an interesting feature in that it lets you flip a disk over and laser etch a label. However, this required special disks and I don’t think these are widely available any longer. Alas, optical drives seem to be quickly going the way of the floppy anyway. I also like the handy button to turn off the trackpad. I like to rest my hands in the area below the keyboard while I am typing and if the trackpad is enabled, the pressure inevitably causes the cursor to move around and make me end up typing (or deleting) somewhere I didn’t want to.

    Currently I have Xubuntu 20.04 installed which it handles reasonably well. Another 2 GB of RAM would probably help a lot. With only 2 GB, your browsing capabilities are going to be limited. Firefox runs ok but I wouldn’t try more than one or two tabs. If I really wanted to upgrade it I would probably add that memory and an SSD and it would feel pretty zippy for a laptop that is approaching 15 years old.

    Overall, this seems like a pretty nice little laptop for AMD fans back in the day. A backlit keyboard would have been nice and if you were one of the unlucky many struck with the faulty GPU problem you no doubt would have hated it but otherwise it’s pretty decent as long as you weren’t looking for a gaming powerhouse.

    Check out the output of HardInfo for a more detailed inventory of the hardware.