I mentioned the upgrade of the motherboard BIOS, B450M DS3H rev1.0. But I forgot to describe the difference and changes. 1) There is no need to go into the BIOS settings to do anything. I just restart the computer to make the new BIOS work. 2) Change Logs F50 UpdateContinue Reading
It is my desktop PC‘s motherboard. Gigabyte B450M DS3H. This post focus on its BIOS. The original BIOS version shipped with the MB is F4. From my old post, you can see it. Before I upgrade it today, it is already F42. I can not remember when I upgradedContinue Reading
The Internet Service Provider I use is CIK Telcom. It is a virtual ISP. The connection is cable, actually from Shaw cable facility. I did the speed test a long time ago, in 2008. # Up to 5 Mbps download speed # Up to 512 Kbps upload speed Now, myContinue Reading
It is in November 2019. There is a laptop, Dell Inspiron 5570. It is my mother in law’s laptop. Recently she found it is so slow and ask my help. I connected this laptop through Teamviewer. I checked the CPU usage and found it is so high and the temperatureContinue Reading
My Kindle Paperwhite 7th Generation was upgraded to 5.11.1.1 early this year. Late, I upgrade the firmware to 5.11.2. Now it is another upgrade available online. Check the version before upgrading. I touched the settings and settings again, to check the upgrade availability.Continue Reading
My PC case has a front panel. Including two USB 2.0 ports, one MIC port, and one earphone port. It is not enough. It is not fast enough. The motherboard Gigabyte B450M DS3H has F_USB30 and F_USB1 and F_USB2. I can get a USB front panel and connect it toContinue Reading
I bought this set-top-box three years ago. It is Mi Box 3, enhanced edition. It cost me RMB399. Free shipping to my Chinese address. White color looks nice. Moden design. Not black anymore. Here is the specification. Rom: 8GB eMMC 5.0 Ram: 2GB LPDDR3 CPU: MT8693 Output resolution: 4K(3840×2160) GPU:Continue Reading
It is a new Bluetooth adapter which supports Bluetooth v4.0. Let’s have a look at the package first. Oh, no. I still want to see the difference between Bluetooth 4.0 and its previous generation, such as v3.0, etc. The specification of the adapter I got as below: Chip model: CSR8510Continue Reading
I did a little bit test on my new Samsung 970 EVO Plus NVMe 250GB SSD. After I installed the new Samsung SSD and migrate the system disk to it. The default NVMe driver is Windows 10 builtin driver. Microsoft Standard NVM Express Controller Driver version: 10.0.18362.1 Driver date: 6/21/2006Continue Reading
I bought an SSD from Taobao months ago. It was on sale at that time. I thought it is a good deal. I paid RMB399. Convert it to CAD $75. Compared the price on Amazon.ca, $102.94. I did get a great deal. I installed it on my desktop yesterday. LookContinue Reading