Category Archives: Technical

Technical parts

Real Downloader Alternative

Lately Real Downloader downloads a few youtube videos in mp4 format that does not play. Found a good alternative: Flash and Video Download or Download Flash and Video. (An addon for firefox) Also, RD sometimes does not work after browser … Continue reading →

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Servicing Xerox Phaser 8560

Color printer at NYGC. Error codes while warming up: 07,010.43:48355 07,007.40:48355 etc. (they all seems to end with 48355, not able to determine why) always boots to 14%-17% and errors appear. It had been too long out of order. Now … Continue reading →

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Task Scheduler Keeps Running in Windows Server 2008

I had a couple of batch scripts as tasks. Didn't think they had problem before. But recently, they are staying at "running" in status. Thus, causing certain Access backup not able to Compact properly. The solution seems to be simply … Continue reading →

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Logmein Rescue Alternative (free)

Teamviewer seems promising. Just have the client download and run (no need to opt "install") and random ID & password will be generated on client's screen for remote control. Run the same software on remote station to enter ID & … Continue reading →

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Feedly

Since Google Reader announced its plan to end its project by July, many disappointed customers have looked for alternative that is Google-Reader-like. Thus far, Feedly resembles the closest match. Feedly has one advantage, due to listing more items, I find … Continue reading →

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Cleaning my Humidifier: Holmes hm5460

The hardest part is the heating unit. Here's the cleaning instructions: The Holmes HM5460 is a "warm mist" humidifier, meaning that the device treats the air in a room by using a heating element to turn water into steam. In … Continue reading →

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Google Reader ending in July

As it ends, everyone's looking forward to Feedly. Android's BeyondPod is also considering Feedly.

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Beal's Conjecture

I remember it was $100K. Now the reward for the solution is $1M. Andrew Beal has gotten my attention.

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Microsoft Security Essentials - Unable to Update

Giving error 0x80072efe popup. It is caused by a rootkit. Problem solved by using Kaspersky's freeware: tdss killer, which detected the rootkit and cured it. After a required reboot, everything else works. This NYGC machine (STUDENT05) is one I just … Continue reading →

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Beginner's Robotics as a Hobby

Slashdot has a good thread on this topic. Based on common poll, Lego Mindstorm & Arduino are the winners. There are others which I cannot cover here and now, after all, it's Slashdot.

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