Long-saving time and frequent ERRORS appear

Hi to all,

We have a problem while assembly/part/drawing is being saved to a Network server, it takes so much time but if when I save it to my PC it is OK.

If assembly has a lot of components it is very difficult to make it work!

Also SW itself works very, very slow and very often appears Error message without any reason. Here is our PC configuration:

CPU: Intel Xeon E5420

RAM: 8 Gb

Video: Quadro FX 570

HDD: HITACI (HDT725032VLA360) SATA disk

Sorry, no information about network configuration

We are using SW 2010 SP4.0

SolidworksAdministration