| Windows 7: [HELP] when turn on my notebook, one module is missing |
22 Mar 2010
|
#1 | | |
[HELP] when turn on my notebook, one module is missing hi guys, i'm new here.. but i want to ask something.. my notebook just installed windows 7 professional a week ago, there's no problem beginning..
but yesterday, when i turn on my notebook, just after booting, it said that folder windows\system32\schnas21.dll module can't be found. could you guys tell me, what module is it?? and how to get that module?? thank's | My System Specs |
| OS windows 7 professional |
22 Mar 2010
|
#2 | | |
Looks like that is a virus or malware. Do you have anti-virus installed? Which one? | My System Specs | | OS Windows 7 CPU i5-750 Motherboard Asus Memory 4GB DDR3 1600 Graphics Card GT220 |
22 Mar 2010
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#3 | | Windows 7 x64 Ultimate A Finnish immigrant in Leipzig, Germany |
Only reference I can find is a German website ( Firefox öffnet sich und schließt wieder - schnas21.dll - PCFreunde.de). According to that site, it is a trojan (TR\Fakealert.qyw.B).
Run Malwarebytes and see if it helps.
Kari | My System Specs | | Computer type Laptop System Manufacturer/Model Number HP ENVY 17-1150eg OS Windows 7 x64 Ultimate CPU 1.6 GHz Intel Core i7-720QM Processor Memory 6 GB Graphics Card ATI Mobility Radeon HD 5850 Graphics Sound Card Beats sound system with integrated subwoofer Monitor(s) Displays 17" laptop display, 22" LCD and 32" Full HD TV through HDMI Screen Resolution 1600*900, 1680*1050 and 1920*1080 Keyboard Logitech diNovo Media Desktop Laser (bluetooth) Mouse Logitech MX1000 Laser (Bluetooth) Hard Drives Internal: 2 x 500 GB SATA Hard Disk Drive 7200 rpm
External: 2TB for backups, 3TB USB3 network drive for media Internet Speed 50/10 Mbps VDSL Antivirus MSE, Windows Defender Browser Maxthon 3.5.2. Other Info Windows 7 Ultimate Retail Full in English, additional Guest-user accounts in Finnish, German and Swedish (Working languages English & Swedish, Family language German, my own language, mother tongue, Finnish. I really need Ultimate to get to use Language Packs!) |
22 Mar 2010
|
#4 | | Windows 7 x64 pro/ Windows 7 x86 Pro/ XP SP3 x86 |
Also, in MSCONFIG, disable any entry that resembles that schnas. If you're unsure, disable everything other than the antivirus app, then re-enable one by one.
Run CCleaner, it'll remove any orphan entries which may be responsible for that message. | My System Specs | | System Manufacturer/Model Number Too many to describe... OS Windows 7 x64 pro/ Windows 7 x86 Pro/ XP SP3 x86 |
22 Mar 2010
|
#5 | | |

Quote: Originally Posted by Desslok Looks like that is a virus or malware. Do you have anti-virus installed? Which one? yes, i use the last avast free antivirus, i know there are 2 viruses(nzyqea.exe and nzyqeb.exe), and i already delete it, but now still nothing changes.. still like that when i turn on my notebook i don't know why, it said this module can't be found.. i'll try that malwarebytes.. 
Quote: Originally Posted by Bill2 Also, in MSCONFIG, disable any entry that resembles that schnas. If you're unsure, disable everything other than the antivirus app, then re-enable one by one.
Run CCleaner, it'll remove any orphan entries which may be responsible for that message. i'll try CCleaner too guys, thanks..
any other suggestion?? | My System Specs | | OS windows 7 professional |
22 Mar 2010
|
#6 | | |
It seems to me that your AV partially took care of the issue. Seems like maybe it quarantined the DLL but the trojan is still launching and looking for a DLL it needs. Did you see anything in MSconfig as mentioned? | My System Specs | | OS Windows 7 CPU i5-750 Motherboard Asus Memory 4GB DDR3 1600 Graphics Card GT220 |
22 Mar 2010
|
#7 | | Windows 7 x64 Ultimate A Finnish immigrant in Leipzig, Germany |
Check if you can find the Fakealert.qyw.B, it should be in your temp folder. | My System Specs | | Computer type Laptop System Manufacturer/Model Number HP ENVY 17-1150eg OS Windows 7 x64 Ultimate CPU 1.6 GHz Intel Core i7-720QM Processor Memory 6 GB Graphics Card ATI Mobility Radeon HD 5850 Graphics Sound Card Beats sound system with integrated subwoofer Monitor(s) Displays 17" laptop display, 22" LCD and 32" Full HD TV through HDMI Screen Resolution 1600*900, 1680*1050 and 1920*1080 Keyboard Logitech diNovo Media Desktop Laser (bluetooth) Mouse Logitech MX1000 Laser (Bluetooth) Hard Drives Internal: 2 x 500 GB SATA Hard Disk Drive 7200 rpm
External: 2TB for backups, 3TB USB3 network drive for media Internet Speed 50/10 Mbps VDSL Antivirus MSE, Windows Defender Browser Maxthon 3.5.2. Other Info Windows 7 Ultimate Retail Full in English, additional Guest-user accounts in Finnish, German and Swedish (Working languages English & Swedish, Family language German, my own language, mother tongue, Finnish. I really need Ultimate to get to use Language Packs!) |
22 Mar 2010
|
#8 | | |

Quote: Originally Posted by Desslok It seems to me that your AV partially took care of the issue. Seems like maybe it quarantined the DLL but the trojan is still launching and looking for a DLL it needs. Did you see anything in MSconfig as mentioned? sory, i'm beginner with this notebook and windows 7, where could i see the MSconfig?? 
Quote: Originally Posted by Kari Check if you can find the Fakealert.qyw.B, it should be in your temp folder. where could i see the temp folder?? | My System Specs | | OS windows 7 professional |
22 Mar 2010
|
#9 | | |
oh guys i already found the msconfig using run, i could see 1 start item using that module is canaveral and the manufacturer is unknown, so what could i do?? | My System Specs | | OS windows 7 professional |
23 Mar 2010
|
#10 | | Windows 7 x64 pro/ Windows 7 x86 Pro/ XP SP3 x86 |
andresse89,
Canaveral is not a routine startup item. Uncheck this item in MSCONFIG. It'll give you a message about wanting to restart, do so.
Before restarting, under the column "Command" in Startup tab of MSCONFIG, note down its path. Delete this file from that directory by rebooting the PC in Safe Mode. | My System Specs | | System Manufacturer/Model Number Too many to describe... OS Windows 7 x64 pro/ Windows 7 x86 Pro/ XP SP3 x86 [HELP] when turn on my notebook, one module is missing problems? All times are GMT -5. The time now is 02:04 PM. | |