The HJT log: Logfile of Trend Micro HijackThis v2.0.4 Scan saved at 19:00:03, on 25-5-2011 Platform

This is a discussion on folder in C: I can not remove and can not change the permissions in the forum Archive Windows, and is part of the Windows category; After big problems with my PC, I turned on the advice and request of someone combofix. Then I got ...
After big problems with my PC, I turned on the advice and request of someone combofix. Then I got two messages: - Qoobox \ backenv I can not remove any access; - Error program (Qc6) in use. These questions how to fix this no response anymore. My PC is running hot, I think it has to do with these errors. Especially high school musical when I'm on the Internet high school musical or start something, then, the number of Kb and Mb's rather like to temp.files .... not normal and is the PC huge blow and hot. In the save mode seems my PC is also a fighter who wants to take off (I do not know if this is normal in the save mode!!) And the PC runs very hot. My questions: [1]: How can I remove them Qoobox and Backenv? I read this: can not delete folder but I can not check the rights on security and therefore can not delete the folder. [2]: what is Qc6, what does it do? Where is the file and can I remove it? And how do I remove it? [3]: sub-question: in save mode, the PC's hard, is that normal? [4]: is there anything on my PC or with damage to which [1] and [2] arose and this is my PC paralyzes it? BVD! Greeting high school musical
Download HijackThis. Under "HijackThis Downloads" to "Installer". Save File HijackThis.msi. Then choose "Run." high school musical Hijackthis is now installed on your PC, a shortcut is placed on your desktop. Click on the shortcut to start HijackThis, click either on "Do a system scan and save a logfile" or first "Scan" and then "Savelog". Will open a notepad window, hold simultaneously the CTRL and A-button, now everything is selected. Keep simultaneously the CTRL and C button, now everything is copied. Now stick the HJT report in your post by CTRL and V key. Just you get a message "" For some reason your system denied writing to the Host file .... ", then click by pressing the OK button. Please note: Windows Vista & 7 users should run HijackThis as" administrator " "run as administrator" by right. If this is not possible via the shortcut, run HijackThis as an administrator in the following folder: high school musical C: \ Program Files \ Trend Micro \ HiJackThis or C: \ Program Files (x86) \ Trend Micro \ HiJackThis.
The HJT log: Logfile of Trend Micro HijackThis v2.0.4 Scan saved at 19:00:03, on 25-5-2011 Platform: Windows high school musical XP SP3 (WinNT 5.01.2600) MSIE: Internet high school musical Explorer v8.00 (8.00.6001.18702) Boot mode: Normal Running processes: C: \ WINDOWS \ System32 \ smss.exe C: \ WINDOWS \ SYSTEM32 \ winlogon.exe C: \ WINDOWS \ system32 \ services.exe C: \ WINDOWS \ system32 \ lsass.exe C: \ WINDOWS \ system32 \ svchost.exe C: \ WINDOWS \ system32 \ svchost.exe C: \ Program Files \ Panda Security \ Panda Global Protection 2011 \ TPSrv.exe C: \ PROGRAM FILES \ PANDA SECURITY \ PANDA GLOBAL high school musical PROTECTION 2011 \ WebProxy. exe C: \ WINDOWS \ system32 \ spoolsv.exe C: \ Program high school musical Files \ Common Files \ ArcSoft \ Connection Service \ Bin \ ACService.exe C: \ WINDOWS \ eHome \ ehRecvr.exe C: \ WINDOWS \ eHome \ ehSched.exe C: \ WINDOWS \ System32 \ svchost.exe C: \ Program Files \ Java \ jre6 \ bin \ jqs.exe C: \ Program Files \ Common Files \ LightScribe \ LSSrvc.exe C: \ Program Files \ Microsoft high school musical SQL Server \ MSSQL \ Binn \ sqlservr.exe C: \ WINDOWS \ System32 \ svchost.exe C: \ WINDOWS \ system32 \ nvsvc32.exe C: \ Program Files \ Panda Security \ Panda Global Protection 2011 \ PsCtrls.exe C: \ Program Files \ Panda Security \ Panda Global Protection 2011 \ PavFnSvr.exe C: \ Program Files \ Common Files \ Panda Security \ PavShld \ pavprsrv.exe C: \ WINDOWS \ System32 \ svchost.exe c: \ program files \ panda security \ panda global protection 2011 \ firewall \ PSHOST.EXE C: \ Program Files \ Panda Security \ Panda Global Protection 2011 \ PsImSvc.exe C: \ Program Files \ Panda Security \ Panda Global high school musical Protection 2011 \ PskSvc.exe C: \ Program Files \ Panda Security \ Panda Global Protection 2011 \ pavsrvx86.exe C: \ Program Files \ Panda Security \ Panda Global Protection 2011 \ AVENGINE.EXE high school musical C: \ Program Files \ Hewlett-Packard \ Shared \ hpqwmiex.exe C: \ WINDOWS \ system32 \ dllhost.exe C : \ WINDOWS \ Explorer.EXE C: \ WINDOWS \ ehome \ ehtray.exe C: \ Program high school musical Files \ HPQ \ HP Wireless high school musical Assistant high school musical \ HP Wireless high school musical Assistant.exe C: \ WINDOWS \ eHome \ ehmsas.exe C: \ Program Files \ Synaptics \ SynTP \ Syntpenh.exe C: \ Program Files \ HP \ QuickPlay \ QPService.exe C: \ Program Files \ Hp \ HP Software Update \ HPWuSchd2.exe C: \ Program Files \ Common Files \ ArcSoft \ Connection Service \ Bin \ ACDaemon.exe C: \ Program Files \ Common Files \ ArcSoft \ Connection Service \ Bin \ ArcCon.ac C: \ Program Files \ Panda Security \ Panda Global Protection 2011 \ APVXDWIN.EXE C: \ Program Files \ Skype \ Phone \ Skype.exe C: \ Program Files \ Windows Media Player \ WMPNSCFG.exe C: \ WINDOWS \ system32 \ ctfmon.exe C: \ Program Files \ Google \ GoogleToolbarN