Hi Andronik v2,
Since my work here is volunteer (I’m not paid) and I offer you my free help, you are impatient.
I guess are that it is not easier for you to carry off your computer to service and paid for man to clean your system if they know how or simply they tell that you need to install a fresh Windows …etc.
I have my private obligations too … 
Anyway …tell me will this fix your problem:
1. Open notepad and copy/paste the text present inside the code box below.
To do this highlight the contents of the box and right click on it. Paste this into the open notepad.
NOTICE: This script was written specifically for this user, for use on that particular machine. Running this on another machine may cause damage to the operating system
Start
Folder: C:\WINDOWS\SysWOW64\X86
Reboot:
C:\temp
C:\Users\gawarrior\AppData\Local\Temp
C:\Program Files (x86)\TweakBit\PCSpeedUp
C:\Users\gawarrior\AppData\Local\DM
C:\Program Files (x86)\Expat Shield
C:\Users\gawarrior\AppData\Roaming\Mozilla\Firefox\Profiles\dtd0rfea.default\Extensions\yii.r1@oyatq-.org
C:\Users\gawarrior\AppData\Roaming\Mozilla\Firefox\Profiles\dtd0rfea.default\Extensions\{afe43e80-0abc-4df2-81a0-3fe44b74abe8}.xpi
CMD: del c:\windows\prefetch\*.* /f /s /q
CMD: ipconfig /flushdns
CMD: ipconfig /release
CMD: ipconfig /renew
CMD: netsh int ip reset
CMD: netsh winsock reset catalog
Hosts:
HKLM\...\Policies\Explorer: [EnableShellExecuteHooks] 1
HKU\S-1-5-21-1755359369-1674648862-2772247521-1000\...\Run: [Tiny download manager] => "C:\Users\gawarrior\AppData\Local\DM\TinyDM.exe" /M
HKU\S-1-5-21-1755359369-1674648862-2772247521-1000\...\MountPoints2: F - F:\Autorun.exe
HKU\S-1-5-21-1755359369-1674648862-2772247521-1000\...\MountPoints2: {a32ac181-e55e-11e1-9e19-2c27d7db2cfc} - G:\AutoRun.exe
HKU\S-1-5-21-1755359369-1674648862-2772247521-1000\...\MountPoints2: {d49fe9e7-a5d0-11e1-bae4-806e6f6e6963} - E:\autorun.exe
SearchScopes: HKLM-x32 - DefaultScope value is missing.
BHO: Expat Shield Class - {3706EE7C-3CAD-445D-8A43-03EBC3B75908} - C:\Program Files (x86)\Expat Shield\HssIE\ExpatIE_64.dll No File
Toolbar: HKLM - No Name - {318A227B-5E9F-45bd-8999-7F8F10CA4CF5} - No File
Toolbar: HKLM - No Name - {CC1A175A-E45B-41ED-A30C-C9B1D7A0C02F} - No File
Toolbar: HKCU - No Name - {7FEBEFE3-6B19-4349-98D2-FFB09D4B49CA} - No File
FF SearchEngineOrder.user_pref("browser.search.order.1", "");: user_pref("browser.search.order.1", "");
FF SearchEngineOrder.user_pref("browser.search.order.1,S", "");: user_pref("browser.search.order.1,S", "");
FF Extension: suaave nEt - C:\Users\gawarrior\AppData\Roaming\Mozilla\Firefox\Profiles\dtd0rfea.default\Extensions\yii.r1@oyatq-.org [2014-05-07]
FF Extension: Gamers Unite! Snag Bar - C:\Users\gawarrior\AppData\Roaming\Mozilla\Firefox\Profiles\dtd0rfea.default\Extensions\{afe43e80-0abc-4df2-81a0-3fe44b74abe8}.xpi [2014-02-22]
Task: {BA53E58A-7C90-493D-9A0F-A6FF1874FD7C} - \Your File Updater No Task File <==== ATTENTION
Task: {BB032D46-5CBF-4EE8-BA31-4B3ACBF4FEF9} - System32\Tasks\TweakBit\PCSpeedUp\Start PCSpeedUp оn logon => C:\Program Files (x86)\TweakBit\PCSpeedUp\PCSpeedUp.exe
AlternateDataStreams: C:\ProgramData\Temp:05E9FFE5
AlternateDataStreams: C:\ProgramData\Temp:0C65EA0E
AlternateDataStreams: C:\ProgramData\Temp:2CB9631F
AlternateDataStreams: C:\ProgramData\Temp:5F91AB27
AlternateDataStreams: C:\ProgramData\Temp:9812B773
U3 a52ekdqf; No ImagePath
U3 aevsopf2; No ImagePath
End
2. Save notepad as fixlist.txt to your Desktop.
NOTE: => It’s important that both files, FRST and fixlist.txt are in the same location or the fix will not work.
3. Run FRST/FRST64 and press the Fix button just once and wait.
If the tool needed a restart please make sure you let the system to restart normally and let the tool completes its run after restart.
The tool will make a log on the Desktop (Fixlog.txt). Please attach it to your reply.
Note: If the tool warned you about the outdated version please download and run the updated version.
Once again we shall use FRST for additional checks. Re-run FRST/FRST64 by double-clicking:
[*]Type Explorer.exe into the Search: field in FRST then click the Search File(s) button.
[*]FRST will search your computer for files and when finished it will produce a log Search.txt in the same directory the tool is run.
[*]Please attach it to your reply.