Logs I was told to post after scanning. Thanks!!!
Let me know if this stops the alerts
CAUTION : This fix is only valid for this specific machine, using it on another may break your computer
Open notepad and copy/paste the text in the quotebox below into it:
CreateRestorePoint:
CHR HKLM\SOFTWARE\Policies\Google: Policy restriction <======= ATTENTION
HKLM\SOFTWARE\Policies\Microsoft\Internet Explorer: Policy restriction <======= ATTENTION
HKU\S-1-5-21-1434291264-556599604-1530782419-1003\Software\Microsoft\Internet Explorer\Main,Start Page = http://search.coupons.com/
SearchScopes: HKU\S-1-5-19 -> {0BC6E3FA-78EF-4886-842C-5A1258C4455A} URL = http://search.imgag.com/?appid=egtb&c=&sbs=2&sc=2&f=web&vernum=3.2&uid=&did=%7b8e3a0bb0-6b6b-4ca6-9975-686b573c1289%7d&component=&q={searchTerms}
SearchScopes: HKU\S-1-5-20 -> {0BC6E3FA-78EF-4886-842C-5A1258C4455A} URL = http://search.imgag.com/?appid=egtb&c=&sbs=2&sc=2&f=web&vernum=3.2&uid=&did=%7b8e3a0bb0-6b6b-4ca6-9975-686b573c1289%7d&component=&q={searchTerms}
Toolbar: HKLM - avast! Online Security - {318A227B-5E9F-45bd-8999-7F8F10CA4CF5} - No File
Toolbar: HKLM - No Name - {CC1A175A-E45B-41ED-A30C-C9B1D7A0C02F} - No File
CHR HKLM\...\Chrome\Extension: [Yontoo Layers] - C:\Users\Susan\AppData\Local\Temp\Yontoo Layers [Not Found]
CHR HKU\S-1-5-21-1434291264-556599604-1530782419-1001\SOFTWARE\Google\Chrome\Extensions\...\Chrome\Extension: [Yontoo Layers] - C:\Users\Susan\AppData\Local\Temp\YontooLayers.crx [Not Found]
Task: {1DCC764D-47D1-4D42-B2AF-0B267FEF8A90} - System32\Tasks\0 => Iexplore.exe <==== ATTENTION
Task: {AE6C64EF-5B17-4E55-BEDC-F54F3EAE9A12} - System32\Tasks\4703 => Wscript.exe C:\Users\Susan\AppData\Local\Temp\launchie.vbs //B <==== ATTENTION
Reg: reg delete HKLM\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local /f
Reg: reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local /f
RemoveProxy:
EmptyTemp:
CMD: bitsadmin /reset /allusers
Save this as fixlist.txt, in the same location as FRST.exe
https://dl.dropboxusercontent.com/u/73555776/FRSTfix.JPG
Run FRST and press Fix
On completion a log will be generated please post that
Here is the Fix Log. The Avast block didnt not pop up when rebooted like it normally does. It was popping up when PC is started and just randomly while the machine is running even if its just sitting on desktop not being used. Thanks again.
Let me know when you are happy and I will tidy up 
Everything is so far so good. Used the PC for a couple hrs so far and no issues at all. It wont be used again till tomorrow were going out of town till late tonight. Thank you for all your help. If I have anymore problems I will post back here.