Intermittent blue screen

[crispin...@gmail.com]

Hi All,

We have got a number of client machines on site which over the past two
3/4 weeks have started blue screening.
Most times it happens as someone is connecting to the server, sometimes
just for fun, it dies.

We are using 11.0.1 build 764 on the servers and same as the clients.
Every time the blue screen is IRQL_Driver_Not_LES_TAN_OR_EQUAL_TO.

Does anyone know of a patch for this or a patch that MS released that
could do this.
The worst part is that some of the machines have been running fine and
all of a sudden, they dieing...

Thanks.

Cheers,
Crispin