How do I get a Dell E6410 Laptop to display on a Dell monitor through a KVM switch ?
I want to switch between 2 laptops onto a DELL E178FPc Monitor (which is VGA input only). The Laptops are a DELL E6410 -VGA out only, running Win7 and a DELL Inspiron 5000 series machine -HDMI output, running Win10.
I have tried to achieve this using a KVM switch (the ATEN CS22U, non-powered). It claims to be Win7 compliant.
When I connect it to the E6410's VGA port and then in to the Monitor it says 'no signal detected'. Subsequent research would suggest that even if I were to somehow get a display through the KVM switch it will be lost as soon as you switch to the other laptop (!).
I have come to believe through research on the web that the E6410 Laptop will only work with a VGA monitor being directly connected to its port, or an alternative (powered) KVM Switch with so called Active-DDC (whatever that is!) may also work.
Needless to say I have exhausted my tech knowledge on this one.
Can anyone offer further advice or recommend a solution?