Category Archives: Technology – Tips

Unexpected Error Refreshing Server Manager a Required Certificate is Not Within its Validity Period When Verifying Aganist the Current System Clock or the Timestamp in the Signed File

Unexpected Error Refreshing Server Manager a Required Certificate is Not Within its Validity Period When Verifying Aganist the Current System Clock or the Timestamp in the Signed File HI recently i am working on Windows Server 2008 R2, when i open Server Manager. What i have seen is It gives me error and add roles

How To Enable HTTP Compression In IIS 6.0

How To Enable HTTP Compression In IIS 6.0 In this post we will learn How To Enable HTTP Compression In IIS 6.0.To enable compression you must be a member of the Administrators group on the local computer to perform the following procedure or procedures. To enable global HTTP compression by using IIS Manager: 1. In IIS Manager,

Performance Monitor

Performance Monitor In this tutorial we will discuss about Performance Monitor. You can use Windows Performance Monitor to examine how programs you run affect your computer’s performance, both in real time and by collecting log data for later analysis. Windows Performance Monitor uses performance counters, event trace data, and configuration information, which can be combined into Data

How To Export SQLite Table Into CSV Or Excel File

How To Export SQLite Table Into CSV Or Excel File In this tutorial we will learn How To Export SQLite Table Into CSV Or Excel File.For this we are using Firefox browser.In Firefox browser we have to install a Add-ons(SQLite Manager). 1. Open Mozilla Firefox Browser. 2. Click on Firefox Menu Dropdown on Top-Left.Click on

How To Use Sqlite In Windows Forms

How To Use Sqlite In Windows Forms In this post we will discuss How To Use Sqlite In Windows Forms.We have already discussed about Sqlite here An Introduction of Sqlite.SQLite is a complete database system that has the advantage of requiring almost no setup. To use it in your windows form application we have to download

Cannot open the disk vmdk or one of the snapshot disks it depends on. Reason: Failed to lock the file.

Cannot open the disk vmdk or one of the snapshot disks it depends on.  Reason: Failed to lock the file. Hi, recently one of my friend called me and told that when i am opening a virtual machine created by his friend on its system, and all of sudden i have received this error: Cannot open