Category: Tech

Logitech V-U0018 Webcam: Vertical Lines, no image

Logitech-v-u0018-webcam, vertical lines problem and fix

Logitech-v-u0018-webcam, vertical lines problem and fix

This Logitech V-U0018 webcam problem is quite odd: you see a lot of coloured vertical lines, and no image. It happened all of a sudden, with no software or OS changes. The fix, after a Google Search, is removal of the cover and a slight upward pull on the camera lens. Very odd, however it worked!

I used a flat head screwdriver to remove the outer cover. There is a bottom cutout void for this on the cover. Then you’ll need a magnetic screwdriver to remove the three screws holding the inner cover on. These came out very easily. Connect your camera to your computer, pull gently on the camera lens, and the image returned as normal.

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E-clip C-Clip Circlip Slot Cutter DIY Tool You Can Build

e-clip installed on a metal shaft for my home gym, leg extension. Photo01 by Don Tai

e-clip installed on a metal shaft for my home gym, leg extension. Photo01 by Don Tai

My metal needs are quite simple and one-off. I needed to cut a single slot into a metal rod to insert an e-clip. This DIY slot cutter is quite simple, using 2 ball bearing drawer hinges, some scrap wood I had in my garage, and my rotary cutting tool. The slots it cuts are acceptable for an amateur like myself. It works.

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Hamilton Beach 1.7L Electric Glass Kettle 40865C: Maintenance

Hamilton-Beach 1.7L Electric Glass kettle 40865C

Hamilton-Beach 1.7L Electric Glass kettle 40865C

This electric glass kettle, the Hamilton-Beach 1.7L Electric Glass kettle, has been quite reliable over the last few years. It boils water quite quickly, faster than on our gas stove, which we have to turn on the fan and vent afterwards. It is also easy to clean. After a while the kettle stopped turning on, so I had to do a couple of things to it. Here is the user manual for reference. I did not see any replaceable parts available from Hamilton-Beach.

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Chatgpt On Chinese Social Media QQ

I have been on QQ Chinese social media for quite a number of years, and am now an administrator for a couple of QQ groups. Recently a couple of QQ groups have been able to use the Chatgpt API to connect with and allow Chinese group members to have a first-hand try at Chatgpt. Here are my observations.

QQ is one of China’s largest social media platform, where you can find friends, video chat, send pics and videos, participate in group chats, exchange money, listen to music, and more. The platform is less invasive than WeChat. Both are run by Tencent. I have become an administrator on a couple of English-only QQ groups.

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Importing Table Data from the Web to a Spreadsheet

It is not very difficult once you know how:

  1. highlight and copy ctrl-c your web table
  2. open your spreadsheet, paste ctl-v into the spreadsheet
  3. you may have headers you want to delete, remove the whole row
  4. you can also delete any columns, remove the whole column
  5. to remove images: home > find & select > go to special > objects. All images will be selected, delete
  6. then you can manipulate your spreadsheet
  7. save your spreadsheet

To highlight an area, click on the top left box, manipulate to the bottom right box, hit shift enter

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Fake DMCA Copyright Infringement Notices

I’m getting these fake DMCA infringement notices asking me to download some random file. Two are from a US accounting firm and one is from Netsuite. They stink to high heaven of scam. Do not click and download their link. It is probably a virus of some kind. Going through some of my websites as comments is new, but the methods are old.

I’ll probably add more as they come in. So far from: Mailchimp.com, intuit.com, zoho.com, netsuite, xero, freshbooks.com

From: Kenneth
Subject: *.ca Dmca Copyright Infringement Notice 2022 May 24

Message Body:
Hello,

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How to Install HP Printers onto Ubuntu: HP Laserjet P1005

I have an old computer and an old printer, but they still work and I’m poor, so here’s how to do it. My HP Laserjet P1005 is pretty solid and still works. Instructions are always changing, so this is only good up to 2021 Dec.

These notes How to set up HP printing on Ubuntu — HP Laserjet P1005 were the most accurate, though they date to 2009.

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Inglis Fridge RBF175RA: Cold Control Thermostat Replacement

Inglis RBF175RA fridge, brand name logo, right side lamp shade. Photo by Don Tai

Inglis RBF175RA fridge, brand name logo, right side lamp shade. Photo by Don Tai

Over twenty years ago I moved into my house, replete with an avocado coloured fridge, an Inglis model RBF175RA, and a bunch of other old appliances. Through the years most have been replaced, but this fridge lives on. Getting older, the fridge has had trouble controlling its temperature, but today I repaired it with a new cold control thermostat replacement.

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