TechNet Blog: Fedora 8 on Virtual PC 2007

March 4th, 2008

I’ve been using VMware Fusion on a Mac to play with Fedora 8 (Linux). However, I just learned about this blog entry that gives step-by-step instructions (with screen caps) for installing Fedora 8 under Virtual PC 2007.

Fedora 8 (werewolf) on Virtual PC 2007

The important screen cap to pay attention to is the one change during the grub reboot to add i8042.noloop (mentioned in my CentOS/RHEL blog entry) to deal with the mouse problem.

One of the reasons I’m using Virtual PC less and less is that VMware and Parallels does a much much better job of installing and running Guest OSes.

I’m looking forward to trying Hyper-V under Windows Server 2008 as soon as I can get a PC with the specs to run it properly.

Vista DVD Burning Annoyances

March 1st, 2008

Vista DVD burn options

I’ve been managing my family photos on a Windows XP PC because it deals with files copying, etc.) much faster than Windows Vista on a much faster (hardware-wise) PC. However, XP decided it could start to burn a data DVD but couldn’t figure out how to finish it (I let the process go on for 20 minutes before killing the process from Task Manager). So, I copied the photos from the XP PC to the Vista PC using an external drive. I guess don’t burn data DVDs often using Vista because I noticed that it default to burning a Live File System. This may have been marginally ok when using DVD+RW discs was more common than using an external hard drive for read-write external storage, but it makes no sense now. The Life File System is horrendously slow. It would take hours to write even a gig or two. Fortunately, I clicked on the formatting options and saw and chose the Mastered option instead.

The second thing I noticed is that the slowest recording speed setting available is 6x. I generally only burn a couple of backup data DVDs a month (usually just photos). So, I have a bunch of 4x DVD+R discs I was using on my XP PC. Fortunately, I have 16x DVD+R discs too and used those instead. But, I wish a 4x option was available too.
Vista DVD write speed

Had to Remove HP PhotoSmart C6250 Software from Networked Windows XP PC

February 27th, 2008

I hope this is the final HP PhotoSmart C6250 horror story I post here :-)

The printer hardware itself is fine although it is (1) extremely noisy during startup and (2) locks the PC it is connected to if it is on during boot up. However, I had to remove all the printer’s applications software from a Windows XP networked PC this past weekend after suffering through weeks of slowness and occasional system freezing. The problem was that HP’s application monitoring software would go into some kind of endless loop if the printer was not turned on and, therefore, undetectable. Since HP’s software had been unable to actually work with the networked printer for the past two weeks anyway, I didn’t see much point in debugging it further. The XP PC runs much much faster now and has not locked up since removing the HP software this past weekend.

Windows Vista SP1 Incompatibilities List

February 23rd, 2008

Just a note to myself. I don’t use any of the apps on the list. But, you can never tell…

Information about programs that are known to experience a loss of functionality when they run on a Windows Vista Service Pack 1-based computer

HP PhotoSmart C6250: The Last HP Printer I Will Ever Buy

February 22nd, 2008

HP PhotoSmart C6250

I bought an HP PhotoSmart C6250 multifunction (print, scan, copy) printer just before the holiday season to print the annual family newsletter (multiple pages, lots of photos). The printer did the job but has been an endless source of frustration.

The first problem is that it locks up my Windows Vista PC if the printer is turned on before the PC has completed booting. This is NOT a Vista problem. It locks up right at the initial BIOS screen. This PC has worked fine with two other USB printers. So, the printer ports should be fine.

The next problem is that Windows Vista insists that I have a new printer every time I boot and reinstalls the drivers each time. This is maddening.

Vista seems to lose track of the printer every now and then and the print jobs stalls in the queue without letting me know there is a problem.

HP’s scanning software sometimes saves scanned photos to My Scans. Other times in stores it to a folder under it created under that folder (e.g., 2008-02 (Feb)). Sometimes it brings up the HP browsing software after a scan. Other times it brings up Windows Explorer.

Next, printing over the network (the C6250 is LAN enabled) from a Windows XP PC worked for a few days and then could not find the printer after that even after I manually entered the printer’s IP address.

Finally, HP updated C6250’s driver but never renamed it. Both the old driver and the one released in January 2008 are named PS_AIO_02_Network_ENU.exe. However, the two files have completed different file sizes. And, of course, the earlier one was released prior to January 2008.

The first HP printer I ever bought for myself was the HP ThinkJet released in 1984. I think I bought mine sometime in 1985. So, I’ve bought a series of HP printer for over 20 years now and have been pretty happy with them up until Vista was released, their inability to provide printers for old, and now, apparently even new printers.

So, so long HP! My next printer will probably be a Canon.

Excellent CNET Tip: Unhide Vista’s Administrator Account

February 13th, 2008

I noticed this while beta-testing Windows Vista but never did anything about it: Windows Vista doesn’t let you enable the Administrator account from a simple GUI the way Windows XP does.

Enable Vista’s hidden administrator, and password-protect its XP equivalent

The trick is to run the CMD command line window as Administrator (right click on the item in the Start menu), then use the net command as the CNET article describes. Every Windows user should have a separate standby account to use in case your main account is messed up somehow.

- Right-click on Command Prompt (or Run) in Start Menu and choose option to Run as Administrator
- Type the following in the Command Prompt text window: net user administrator /active:yes

Run Windows Server 2003 R2 Instead of Vista in a Virtual Machine

February 3rd, 2008

Windows Server 2003 in Virtual PC

Windows Vista is just too big and slow to run comfortably in a Virtual Machine (VM) unless you have a really fast PC with a really fast hard drive. I’ve found running Vista as a VM on a notebook with a hard drive less than 7200 rpm (which is the norm for desktops) is just a bad idea. It doesn’t matter if you have a reasonably decent amount of RAM (2GB on the host) and a fast processor (Core 2 Duo). I’ve even found Vista slow installed as a VM on a big server (10GB RAM, dual dual-core processors with 10000 rpm RAID-5 drives). The Windows Server 2008 (full GUI, not the Core version) seems to run reasonably well as a VM. But, I will reserve judgement on it until I get the RTM release and install it under both Virtual PC 2007 and Virtual Server 2005 R2 SP1.

If you are looking for a relatively resource friendly version of Windows to run as VM on a relatively slow host PC, take a look at Windows Server 2003 R2. I’m running it on an old PC: Athlon 64 3200+ (2.2GHz) with 2GB RAM. I gave Windows Server 2003 R2 512MB RAM and it is running fast enough for me to feel comfortable when using it. I’ve run it with 384MB RAM (if you are on a PC with less than 2GB physical RAM) and it felt decent in that reduced configuration too. The base Windows Server feels lighter and faster than either XP or Vista in a virtualized environment. I may even use it as a virtual desktop PC instead of XP or Vista going forward. Since Windows Server 2003 R2 should remain under standard support until February 2010 (two years after Server 2008 debuts), it should be a reasonably secure Windows test environment for at least the next two years.

Slashdot Review: Windows Vista Annoyances

January 30th, 2008

I haven’t picked up O’Reilly’s Windows Vista Annoyances book yet. But, since I spend a good chunk of my workday on a notebook running Windows Vista Business Edition, I probably should. In the meantime, here’s a link to a Slashdot review of the book:

Review: Windows Vista Annoyances

Windows Vista Video Drivers Sure Break a Lot

January 23rd, 2008

Vista video driver failure balloon

I run Vista on three different physical boxes (two notebooks and one desktop). They each have different graphic chip/card configurations. And, yet, I often see all kinds of weird display glitches (screen blanks out, switches from aero to basic, etc.) on each of them.

One of the improved features of Vista compared to earlier versions of Windows is the way it recovers from video driver panics. On older Windows boxes, this would result in a non-functional display that would require, at the least, a reboot.  Vista detects this and restarts the video subsystem without requiring a reboot. However, the real question is why Vista video drivers crash so much more than XP video drivers. I see the message in the figure above several times a week (if not even more often). This doesn’t leave me with a warm and fuzzy feeling. Especially since I NEVER see this kind of problem when I use a computer running Linux (assuming X11 is running at all) or a Mac.

I read earlier this week that the so-called Windows 7 that will replace Vista may emerge as early as 2009. Honestly, this isn’t early enough for me. I generally like Vista and miss the program search feature when I use the Start Menu in XP. But, Vista’s glitchiness is annoying.

OK to Virtualize Windows Vista Home Basic and Premium Editions Now

January 21st, 2008

According to this ZDNet blog item…

Microsoft (finally) broadens Windows Vista virtualization rules

…Microsoft is going to formally announce that it is ok (license-wise) to install Microsoft Windows Home Basic and Home Premium Editions as Guest OSes on virtual machines. Home Basic and Home Premium cost less than the Business and Ultimate Editions. So, this is good news for those of us who need to run Vista in a virtualized environment for testing and other needs.

The official Microsoft press release on this topic is found at…

Microsoft Announces Vision and Strategy to Accelerate Virtualization Adoption

…and the pertinent paragraph is: Increased licensing flexibility with Windows Vista. For businesses, Windows Vista Enterprise Centralized Desktop provides unique licensing and flexibility to run Windows in virtual machines on servers and access them from either PCs or thin clients. The annual subscription to Windows Vista Enterprise Centralized Desktop is now an estimated retail price of $23 per desktop for rich clients covered by Software Assurance for Windows Client. For consumers, Windows Vista Home Basic and Windows Vista Home Premium are now licensed for use in a virtual machine environment, and the updated end-user license agreement is available at http://www.microsoft.com/about/legal/useterms/default.aspx.