HP Printers – “Printer driver is not installed” on Windows 2008 R2

Recently I migrated all our printers from a Server 2003 R2 x32 print server to Server 2008 R2 (x64). During this upgrade all the printers had x64 drivers added and their security settings checked. However, I kept experiencing problems in Print Management with the HP printers reporting the Printer driver is not installed, even after [...]

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Some useful Moodle SQL Queries

I occasionally use the following SQL statements to clean-up our Moodle system and identify old courses. I recommend backing up your database before using any and knowing enough SQL to understand what they are doing before running them. I usually use phpMyAdmin for execution and export, but use what ever works best for you. Find [...]

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Moodle: Bulk Deletion Operations

At the recent CC day some people asked about bulk deletion of users and courses. Moodle 1.9 beta now supports bulk user operations, such as deleting, sending messages or confirming the account. You can use a filter to easily select the users you want. The Filter allows selection based on everything from name, last access, [...]

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