No need to clean old prefetch data with CCLeaner

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The freeware system utility CCLeaner has dramatically improved system responsiveness and overall performance for a couple of desktop PCs that I administer. I saw the option to clean "Old Prefetch data" under the Advanced menu. According to this link, there is never a need to clean Windows' prefetch data, and in fact, doing so will temporarily reduce system performance.

How to setup WDS on OpenWRT Kamikaze

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If you want to use WDS on your WRT54g router, or other OpenWRT Kamikaze router, you MUST use the 2.4 broadcom version. If you do not see the WDS mode as an option in your wireless radio settings, double check that you are not running the 2.6 version of OpenWRT. The 2.6 version of OpenWRT Kamikaze is not yet compatible with WDS.


This thread is how I found out: http://forum.openwrt.org/viewtopic.php?id=19037

WMI VBScript to rename files

I needed to watch a directory for incoming files, then rename the files sequentially and move them. Here's how I did it.

 int i

for i = 1 to 10000
    strComputer = "."

    Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\cimv2")

    Set colFiles = objWMIService.ExecQuery("Select * From CIM_DataFile Where Path = '\\scripts\\' and Extension = 'pdf'")

HP Laserjet 4000 Error 13.2 paper jam

This error is easy to fix. There's probably no paper in the printer's paper path. The paper jam error 13.2 is caused because of the printer's clutch having too much friction. Follow the steps on the following link for each paper tray. This picture shows what the clutch looks like.

http://www.fixyourownprinter.com/forums/printer/27551#1

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