Intermittent BSOD

[thiilb]

hello guys looking for a little assistance. I just built this machine so everything is new and clean install . All drivers are the latest downloaded from acer and vista certified. . ALL drivers came from acer website as well as video drivers although problem and i have tested memorys with memotest86
sorry for my bad english :X and thx \o

Problem Event Name: BlueScreen
OS Version: 6.0.6000.2.0.0.768.3
Locale ID: 1033
BCCode: 44
BCP1: 84A76DE0
BCP2: 00000E71
BCP3: 00000000
BCP4: 00000000
OS Version: 6_0_6000
Service Pack: 0_0
Product: 768_1
Server information: 08ba847e-1421-434b-9977-c7bed1d52feb

 

[peterdiva]

The problem is with your modem's USB driver. Connect via Ethernet if possible.

Here's crashing with the same driver version (no update available). https://www.techspot.com/vb/topic86601.html

BugCheck 44, {84ec5a70, e71, 0, 0}
Probably caused by : Sacm2A.sys ( Sacm2A+2174 )
8dbc4000 8dbc7800 Sacm2A Sacm2A.sys Thu Jun 10 20:42:36 2004 (40C8573C)