- Adtran TA924 PRI Conversion – Routing Inbound DIDs to FXS Ports or via a SIP Trunk to Asterisk and Allowing Bi-Directional Communications Between the Two
- Adtran Total Access TA924 – SIP Configuration for Asterisk
- Asterisk – How to Host a PRI Circuit with a Sangoma Card
- Asterisk – Modular Dialplan
- Asterisk Dialplan Module – stdexten
- Auto Logon to a Workstation on a Windows Domain
- BackupExec 2012 – How to Limit CPU Usage and Disk I/O on RALUS with Cron Jobs
- BackupExec 2012 Linux Agent SP1 Patch Update – Ubuntu Fix
- Bash Script – An Alternative to Logrotate.d for Asterisk Log Files
- Bash Script – Auto-Repair an Array of MySQL Database Servers
- Bash Script – Backup All Databases to Separate Files
- Bash Script – Convert a Batch of WAV Files to SLINEAR Format for Asterisk Hold Music
- Bash Script – Install HP Server Management Tools on Ubuntu Server
- Bash Script – Log Concurrent Asterisk Calls to MySQL and Other Useful One-Liners
- Bash Script – Move Asterisk Call Files into Spool Directory
- Bash Script – Move Files into Subdirectories Based on Modified Date – OR – Moving Ntop Netflow Dumps into Subdirectories by Date
- Bash Script – OpenMCU-ru Service Monitor -OR- Monitor and Automatically Restart a Service Upon Failure
- Bash Script – Pcapsipdump Spool Directory File Rotation – OR – Rotate Directories Based on YYYYMMDD Format
- Bash Script – Script Based MySQL Table Replication on an Array of Slaves
- Bash Script – Split a Variable into an Array with Carriage Return Line Feed as the Delimiter
- Bash Script – Sync a File to an Array of Hosts
- Bash Script – Test Veeam Linux Agent Socket and Restart Service if Needed
- Batch Script – Get User’s SID One-Liner
- Batch Script – Parse MS Exchange IIS Log File, Filter All External Requests, and Email It
- Batch Script – RDS Start Menu Application and Taskbar Shortcut Removal Tool
HP 280 G1 MT/Intel HD4600 Dual Monitor DVI Problem Finally Resolved
Personally I’d been fighting this Intel HD 4600 DVI/dual monitor issue for several months now, but at the time I had bigger fish to fry, so I kept putting it off until today. Those poor people on the Intel forums have been complaining about this issue for like three or four years now because “they weren’t able to reproduce the issue”, very sad. Indeed it is a very strange problem. Initially I was convinced it was strictly a driver problem, but now I think it may be some sort of weird driver/OS oddity.
If you’re unfamiliar with the issue, there are multiple threads out there on the Intel forums and several I’ve seen on the HP forums as well. The problem is that after a system reboot, the display on the DVI port is no longer detected and all you get is a black screen. The second monitor is not detected in the operating system whatsoever and the monitor shows no input signal. Right after the initial installation of the display driver, dual monitors would work, but only until the next system reboot. One workaround for this issue was to uninstall/reinstall the display driver and just never reboot the machine again, which totally sucked donkey balls. Continue reading “HP 280 G1 MT/Intel HD4600 Dual Monitor DVI Problem Finally Resolved”