Review the list and see if you want to update each driver individually or all at once. To update one driver at a time, click the ‘Update driver’ link next to the driver name. Or simply click the ‘Update all’ button at the bottom to automatically install all recommended updates. HP ProBook 450 G2 OS/Software:: Device Access Manager Crashes Dec 13, 2014. I've got HP client security V 8.3.4.1811 pre installed on my new ProBook 450 G2. However when I try to access the 'Device Access Manager' the program crashes and show this error. I tried the 'update driver' function and still no clue to it.
Hi,
I'm running Windows 7 64 bit on a HP HP Probook 450 G2 laptop and i get a BSOD per day when resuming from sleep/standby. I have the latest drivers from HP, updated BIOS and updated Windows with Win Update.
122615-7784-01.dmp
26.12.2015 10:59:47
DRIVER_POWER_STATE_FAILURE
0x0000009f
00000000`00000003
fffffa80`077bea10
fffff800`00b9a3d8
fffffa80`0f571810
ntoskrnl.exe
ntoskrnl.exe+73c40
Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.19045 (win7sp1_gdr.151019-1254) x64
Also, my Realtek RTL8723BE 802.11 b/g/n Wi-Fi adapter is giving me a headache, it is connected to the router but my connection to the Internet is lost on a daily basis and i have to disable/enable the wi-fi adapter for it to work again (router is ok, i use other devices to connect to the net without frequent problems like this).
Usually i see this in the event manager:
- Event 1014 Name resolution for the name dns.msftncsi.com timed out after none of the configured DNS servers responded.
- Event 4001 WLAN AutoConfig service has successfully stopped. (not really a problem i read)
- Event 10002 WLAN Extensibility Module has stopped. Module Path: C:Windowssystem32Rtlihvs.dll (solved by editing the registry)
I tried to disable from the BIOS the LAN device, the camera, mic, etc. but still BSODs and wi-fi connectivity issues.
Hp Probook 450 G2 Video Controller Driver Freez During Update Windows 7
Please help!