The dependency service or group failed to start errors aren't too hard to do but you have to be careful in safe Mode as there are a ton of services which won't start so you may be barking up the wrong tree. Right click on Computer and Select Manage then Services and Applications then Services. Find the service that won't start and right click and select Properties then Click on the Dependencies tab. Note which services or drivers it needs to work then make sure they are working.
1. Please download the Event Viewer Tool by Vino Rosso
and save it to your Desktop.
Right click on (My) Computer and select Manage (Continue) Then the Event Viewer. Next select Windows Logs. Right click on System and Clear Log, Clear. Repeat for Application. Reboot into regular mode and let it crash and then boot into Safe Mode.
2. Right-click VEW.exe and Run As Administrator
3. Under 'Select log to query', select:
4. Under 'Select type to list', select:
Then use the 'Number of events' as follows:
1. Click the radio button for 'Number of events'
Type 20 in the 1 to 20 box
Then click the Run button.
Notepad will open with the output log.
Please post the Output log in your next reply then repeat but select Application.