
Got a pair of new DDR4 3200MHz RAM
I ordered a pair of new DDR4 RAM from Amazon.ca. The price is OK for me. The most important is I want to increase the memory of my PC from 16GB to 32GB. At the same time, I got the... Read more
Tech geek. Life geek.
I ordered a pair of new DDR4 RAM from Amazon.ca. The price is OK for me. The most important is I want to increase the memory of my PC from 16GB to 32GB. At the same time, I got the... Read more
My desktop can not boot up since last Friday. I did a BIOS upgrade. Then I click restart after successfully flash the new BIOS file into the Gigabyte B450M DS3H motherboard. It is the last time the PC show the... Read more
Early this month, I bought dual monitors from the Costco warehouse. The price is above $300 with TAX. HP brand, 23.8-inch Diagonal IPS, Full HD, Ultra-slim Monitor. I used to use two monitors. One is 21-inch, the other one is... Read more
It is almost one year since I start to use OpenWrt router OS. I have two installations in our house. One is on my Buffalo WZR-HP-G300NH2 router. The other one is a Virtual Machine or VM of my Dell R710... Read more
[This post discusses the way to upgrade the BIOS on the Gigabyte B450M DS3H motherboard. Change the BIOS settings to enable TPM2.0 and try to make Windows 11 support it.] The computer I use is a desktop PC. Gigabyte B450M... Read more
In my previous post, I promised I will post details of my NAS system. Therefore, I am going to give the full description of my U-NAS. Official website: http://www.u-nas.cn/ U-NAS Information U-NAS Version Serial Number: 000000000000 U-NAS Model: U-NAS... Read more
I have NAS system for many years. If you read my blog long enough, you will know the first NAS I was using is D-Link DNS-323 from 2009. Two bay network storage system. I used two hard drives. Western Digital... Read more
It is a promised post for a long time. My Canon imageClass MF4450 multifunction printer. I ordered the parts in January and received them in February. I said I will make a post to show you how to replace the... Read more
One day, I found the printer, the one that connects to my PC, is broken. I can not open the scan cover. The printing function is fine. I am wondering what happened to it. Here is the back look of... Read more
I bought the Coax Crimper Tool Kit last September. It is not that simple tool. I did make a few coax cables when I got the toolset. It is four months ago. I almost forget how to make it. And... Read more
The very first thing I think about is to get the protection for my new Google Pixel 3a smart phone. I did a google and search on the Internet. Including but not limited to Amazon, eBay, etc. No good deal... Read more
I have the Dell R710 for months. It is perfect to fit my needs. Here are some documents I downloaded before and used as a reference. Now, I upload them to this blog as a backup. Just in case I... Read more
It is time to replace my old phone, LG Q6. I start the contract with Fido two years ago. The model is LG-M703. It is quite good for me. After two years of usage, I feel it is a little... Read more
When I do the clean up in the storage room, I found a few coax cables. The are all labed as RG59. It is most popular type of cable when you go the the Bestbuy or other electric stores. Actually... Read more
I ordered a set of tools from Amazon.ca. I don’t have an Amazon Prime account. To save the shipping cost, I have to ask my daughter, Grace to help me to order it. She has a student Prime account. It... Read more