Solved black screen in both monitor when setting up a second monitor

hiir67

New member
Local time
7:49 PM
Messages
2
When i connect up my second monitor both screens turn black. Have tried rebooting computer when monitor bluged in and still got a black screen in both monitors.
 

My Computer My Computer

At a glance

Microsoft Windows 7 Home Premium 64-bit EditionAMD A6-3420M APU (4 CPUs) 1.5GHz6.0 GBAMD Radeon HD 7450M / AMD Radeon HD 6520G
Computer type
Laptop
Computer Manufacturer/Model Number
AMD A series A6-3420M / 1.5 GHz ( Quad-Core )
OS
Microsoft Windows 7 Home Premium 64-bit Edition
CPU
AMD A6-3420M APU (4 CPUs) 1.5GHz
Memory
6.0 GB
Graphics Card(s)
AMD Radeon HD 7450M / AMD Radeon HD 6520G
Hard Drives
750.0 GB - Serial ATA-300 - 5400.0 rpm
Antivirus
AVG
Browser
chrome
it might be software conflict..
 

My Computer My Computer

At a glance

windows 7 professional x64
Computer type
PC/Desktop
OS
windows 7 professional x64
I got it fixed by reinstalling my drivers
 

My Computer My Computer

At a glance

Microsoft Windows 7 Home Premium 64-bit EditionAMD A6-3420M APU (4 CPUs) 1.5GHz6.0 GBAMD Radeon HD 7450M / AMD Radeon HD 6520G
Computer type
Laptop
Computer Manufacturer/Model Number
AMD A series A6-3420M / 1.5 GHz ( Quad-Core )
OS
Microsoft Windows 7 Home Premium 64-bit Edition
CPU
AMD A6-3420M APU (4 CPUs) 1.5GHz
Memory
6.0 GB
Graphics Card(s)
AMD Radeon HD 7450M / AMD Radeon HD 6520G
Hard Drives
750.0 GB - Serial ATA-300 - 5400.0 rpm
Antivirus
AVG
Browser
chrome
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