Raymond.CC Blog

Whenever a computer has problems in network communication such as able to access shares via IP address but not computer name, the first thing you might do is to flush the DNS resolver cache. Here's the reason why you might be unable to flush the Windows DNS cache.

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Testing a bootable ISO image requires burning to CD or mounting it as a virtual drive which can be time consuming. Here are 3 ways to easily boot and test an ISO image with just a couple of clicks of your mouse.

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Unlike laptops or notebooks, the LCD monitors connected to a computer does not come with an option for you to dim or increase the brightness on the screen which makes it very uncomfortable to your eyes. Here are 2 freewares that is able to adjust the brightness of your display.

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There are tons of ISO image files that can be downloaded and most of them are commonly found on Linux Live CDs, antivirus rescue disks, and utilities. Instead of burning the ISO to a disc, you can actually test drive them for free by using VirtualBox.

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The problem when you have re-installed Windows is that quite often you need to find and download at least some of the hardware device drivers. One solution is to have a complete set of drivers on a USB drive or CD so you don't need to rely on the internet.

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If you want to hide drive letters from My Computer and Windows Explorer, either from someone who wants to use your PC or to stop a user from deleting files they shouldn't, it can be done quite easily. Here's a selection of 8 simple ways to do it.

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