Accessing computers through network

kegobeer said:

Are the problem computers the exact same machines as the other computers that work (ie, are they all the same model of Dell/HP/etc)? Where are you getting the NIC drivers?

One of the problem computer is a Sager NP8130 laptop. The other is a custom-build gaming desktop (no brand) but the board is an ASUS P8Z68-V/GEN3. NIC driver of the laptop was from Station-Drivers: le site de drivers, bios, firmwares avec un forum d'aide and is the latest JMicron driver available. NIC drive of the desktop is the latest one from Intel. Both are Gigabit NICs.

Have you tried doing this yet?

Try going to Device Manager and open up right click the current Network Adapter>properties, then the Advanced Settings tab.

Disable Large Send Offload (IPv4), you might try adjusting some of those other settings if that doesn't work. I've looked around and that one seems to have the greatest effect on slow network access problems.

chev65 said:

Have you tried doing this yet?

Try going to Device Manager and open up right click the current Network Adapter>properties, then the Advanced Settings tab.

Disable Large Send Offload (IPv4), you might try adjusting some of those other settings if that doesn't work. I've looked around and that one seems to have the greatest effect on slow network access problems.

Yup, just tried it now. Same thing. If this was the cause, I should've experienced the same problem when accessing one of the non-problematic computers, yes? But as I've mentioned earlier, this is not the case.