Category Archives: Technical

Technical parts

NYGC Router installed as Switch

Bought the Netgear wireless router with 4 ports (N150 Wireless router WNR1000v3). I disabled wifi feature. Set the static internet ip/subnet/gateway to match that of 64.61.... DNS would be the first router's ip: 192.168.1.1 Then I went to disable the … Continue reading

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Fujitsu Lifebook P1620 Annoying Mouse appearance when Touched on Screen

This is called the Touch Pointer. Uncheck it in Control Panel -> Pen & Input Devices -> Touch.

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Fujitsu Lifebook P1620 - Triple Boot: WIndows Vista, Mac OS X, Linux, and fixes

After my P1510 HDD failure, I've decided to just upgrade the lifebook to P1620, which has Duo Core. I got it used for around $160 on Ebay. And it works very well with Vista. Now I'm off to install Mac … Continue reading

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Fisheye for iPhone Camera

$50-$100 is not a bad deal for photo hobbyist, and quality is not bad. But I'm not considering it unless my iphone is 3Gs or 4G which are video recording capable.

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Hexadecimal code to Chinese - GB2312 ...etc.

Some websites display/convert chinese characters into hexadecimal 2-digit encoding. Obviously, the Chinese character still uses more than 2 bytes. This is a good converter.

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Preventing Students from Changing Wireless Network

Thanks to Experts-Exchange, this is a good solution from jasonzx:  regedit: navigate to HKLM\Software\Microsoft\WZCSVC right-click->permissions->select SYSTEM->Advanced->Select System->edit Deny:Set Value, Create Subkey, create link, delete, write DAC, Write Owner navigate to HKLM\Software\Microsoft\EAPOL right-click->permissions->select SYSTEM->Advanced->Select System->edit Deny:Set Value, Create Subkey, create link, … Continue reading

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Vista wireless adapter: Local Only problem

While it is true that most of such case are due to Norton program (use the Removal tool to remove instead of uninstall), this time, it is a driver update issue for the Atheros AR5007EG model.

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Blue Screen BCCODE 9f

Just had my desktop crashed again. This time I doubt it's hard drive related. Looking up 9f code, this BSOD is likely caused by some drivers not able to support sleep mode, which my station is doing this time, since … Continue reading

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Windows DVD Maker issue: Half of Menu Screen below is green

This is due to the xvid decoder. Go to Xvid folder in Start Menu and configure Decoder. In Output options, choose "Compatibility Renderer", OK. Burn again with DVD Maker, no more green bar. Thanks to the forum which linked to … Continue reading

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Logon Failure for file sharing between XP and Vista

At Nadia's networking: XP - (no password account) cannot connect to Vista (password account) for file sharing, error: "Logon Failure: Account Currently Disabled" Found solution: The solution does seem to be in the 'control userpasswords2' command but for me it … Continue reading

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