Jay Ho

Error 0x800F081F during install .NET Framework 3.5

Unable to enable .Net Framework 3.5, it shows the error code: 0x800F081F. As you can see the error above, it requires an internet connection but your internet connection is fine. After some check, this computer is managed by Windows Update Server. Therefore, any traffic connecting to Microsoft will be managed …

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Reduce D to Extend C Drive in 5 Simple Steps

C drive is nearly full while D drive has more than 100GB free space, so I planned to shrink D to enlarge C. Nevertheless, I have reduced D drive but still can’t extend C in Windows 10 Disk Management. Why? Is there any solution? This is a quite commonly seen issue among …

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Top 5 Network Scanner Tools

Advanced IP Scanner Reliable and free network scanner to analyze LAN. The program shows all network devices, gives you access to shared folders, provides remote control of computers (via RDP and Radmin), and can even remotely switch computers off. It is easy to use and runs as a portable edition. …

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Moving Windows Pagefile To Another Drive

By default the windows pagefile.sys is located at C:\ drive, the file size will be equal to or bigger than the actual physical memory. You may get back some free space for C:\ by moving it to another drive. Open Control Panel > System In Windows 10 click on the Advanced …

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How to lock screen after xx minutes of inactivity in windows 10?

Usually, forget to lock your computer screen after leaving desk? For security purpose, Windows provides a feature for locking your computer immediately or period of time, you can automatically lock Windows 10 if your system has been idle for too long also. The setting has been there from the very …

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Wake Your PC Up Over The LAN

What is Wake On Lan (WOL)? Wake-on-LAN (WoL) is a particular function that allows a computer or workstation to be powered up from a low-power state by a message from another part of a local area network. Companies and other entities may use Wake-on-LAN to conserve power in networked computing. …

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