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SysMan · 09-21-2011, 11:32 AM

Has tried 4 different Laptops, Windows 7, SP1/no SP1, different configurations.

Same issue:
USB-> 2x LD220 in chain, working.

USB-> 3-4x LD220 in chain, during first init hang.
Attempt to init 2 Screens, then connect 3rd - Laptop LCD became black,
Windows 7 keyboard hang.

Windows XP, init working ok, in any configuration.
Linux - also.
Ready to provide any additional details for problem debugging,
right now under Windows 7 my configuration with 4x LD220 are unusable, work only 2 screens.

09-21-2011, 11:32 AM	#4
SysMan Junior Member Join Date: Sep 2011 Posts: 1	4 x USB LCD LD220G screens, Windows 7 hangs Has tried 4 different Laptops, Windows 7, SP1/no SP1, different configurations. Same issue: USB-> 2x LD220 in chain, working. USB-> 3-4x LD220 in chain, during first init hang. Attempt to init 2 Screens, then connect 3rd - Laptop LCD became black, Windows 7 keyboard hang. Windows XP, init working ok, in any configuration. Linux - also. Ready to provide any additional details for problem debugging, right now under Windows 7 my configuration with 4x LD220 are unusable, work only 2 screens.