MSI Theater 550PRO Driver Download (Official)
The Theater 550PRO is a popular graphics card manufactured by MSI. This driver fixes screen glitches, unwanted artifacts, stuttering or glitchy video and even screen tearing. This version of "THEATER_550PRO_Path.zip" is rated (5 out of 5 stars) based on 30 downloads and 4 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 3.9 MB.
Video Tutorial: How to Download & Install a Driver
Official Source - Manufacturer Website
Supported Models
Theater 550PRO
Manufacturers
Supported Operating Systems
Windows XP
File Name
Additional Notes
TV@nywhere Plus
AnalogTV Series
Theater 550PRO Path
Solve the signal cannot be recorded through AV terminal.
Uploaded By
Jegadesh (DG Staff Member) on 13-Nov-2006
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/AutoRun.inf | 49 bytes | 3 Jul 2006 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/Custom.ini | 50 bytes | 3 Jul 2006 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/DevicePortingData.reg | 41.1 KB | 3 Jul 2006 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/Setup.exe | 165.9 KB | 27 Nov 2000 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/Setup.ini | 204 bytes | 3 Jul 2006 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab | 2.5 MB | 3 Jul 2006 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/Capture_SelfReg_File_Group/PCMRRec4.dll | 2.9 MB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Engine_Engine_Files/corecomp.ini | 28.5 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Engine_ScriptEngine/iscript.dll | 225.3 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Engine_SelfRegistering/ctor.dll | 77.8 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Engine_SelfRegistering/iuser.dll | 176.1 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Engine_SelfRegistering/objectps.dll | 32.8 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Chinese_(PRC)_Files/_IsRes.dll | 184.3 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Chinese_(PRC)_OS_Independent_Files/License.txt | 10.9 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Chinese_(PRC)_String_Tables/VALUE.SHL | 3.8 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Chinese_(PRC)_String_Tables/vssver.scc | 48 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Chinese_(Taiwan)_Files/_IsRes.dll | 180.2 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Chinese_(Taiwan)_OS_Independent_Files/License.txt | 11.3 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Chinese_(Taiwan)_String_Tables/VALUE.SHL | 3.8 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Chinese_(Taiwan)_String_Tables/vssver.scc | 48 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_English_Files/_IsRes.dll | 217.1 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_English_OS_Independent_Files/License.txt | 7.3 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_English_String_Tables/VALUE.SHL | 4.9 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_English_String_Tables/vssver.scc | 48 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_French_(Standard)_Files/_IsRes.dll | 229.4 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_French_(Standard)_OS_Independent_Files/License.txt | 14.9 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_French_(Standard)_String_Tables/VALUE.SHL | 5.5 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_French_(Standard)_String_Tables/vssver.scc | 48 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_German_Files/_IsRes.dll | 225.3 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_German_OS_Independent_Files/License.txt | 15.5 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_German_String_Tables/VALUE.SHL | 5.6 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_German_String_Tables/vssver.scc | 48 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Italian_Files/_IsRes.dll | 225.3 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Italian_OS_Independent_Files/License.txt | 14.8 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Italian_String_Tables/VALUE.SHL | 5.0 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Italian_String_Tables/vssver.scc | 48 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Japanese_Files/_IsRes.dll | 196.6 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Japanese_OS_Independent_Files/License.txt | 12.7 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Japanese_String_Tables/value.shl | 5.0 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Japanese_String_Tables/vssver.scc | 48 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Korean_Files/_IsRes.dll | 192.5 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Korean_OS_Independent_Files/License.txt | 13.6 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Korean_String_Tables/value.shl | 4.8 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Korean_String_Tables/vssver.scc | 48 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Language_Independent_OS_Independent_Files/APIfor64Bit.dll | 28.7 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Language_Independent_OS_Independent_Files/GetCSIDLPath.DLL | 28.7 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Language_Independent_OS_Independent_Files/GetDxVer.dll | 36.9 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Language_Independent_OS_Independent_Files/GetDxVer.h | 209 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Language_Independent_OS_Independent_Files/GetSTime.dll | 28.7 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Language_Independent_OS_Independent_Files/Helper.dll | 77.8 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Language_Independent_OS_Independent_Files/RPC2.dll | 81.9 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Language_Independent_OS_Independent_Files/RegKey64Bit.dll | 28.7 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Language_Independent_OS_Independent_Files/SetAPlayKey.dll | 36.9 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Language_Independent_OS_Independent_Files/Wmvcore.dll | 2.1 MB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Language_Independent_OS_Independent_Files/advapi32.dll | 620.0 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Language_Independent_OS_Independent_Files/divxdec.ax | 221.2 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Language_Independent_OS_Independent_Files/sim.dll | 57.3 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Non-SelfRegistering/isrt.dll | 323.6 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Spanish_Files/_IsRes.dll | 225.3 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Spanish_OS_Independent_Files/License.txt | 14.4 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Spanish_String_Tables/VALUE.SHL | 5.4 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data1.cab/_Support_Spanish_String_Tables/vssver.scc | 48 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab | 925.0 KB | 3 Jul 2006 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/Capture_SelfReg_File_Group/PCMRRec4.dll | 2.9 MB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Engine_Engine_Files/corecomp.ini | 28.5 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Engine_ScriptEngine/iscript.dll | 225.3 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Engine_SelfRegistering/ctor.dll | 77.8 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Engine_SelfRegistering/iuser.dll | 176.1 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Engine_SelfRegistering/objectps.dll | 32.8 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Chinese_(PRC)_Files/_IsRes.dll | 184.3 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Chinese_(PRC)_OS_Independent_Files/License.txt | 10.9 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Chinese_(PRC)_String_Tables/VALUE.SHL | 3.8 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Chinese_(PRC)_String_Tables/vssver.scc | 48 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Chinese_(Taiwan)_Files/_IsRes.dll | 180.2 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Chinese_(Taiwan)_OS_Independent_Files/License.txt | 11.3 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Chinese_(Taiwan)_String_Tables/VALUE.SHL | 3.8 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Chinese_(Taiwan)_String_Tables/vssver.scc | 48 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_English_Files/_IsRes.dll | 217.1 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_English_OS_Independent_Files/License.txt | 7.3 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_English_String_Tables/VALUE.SHL | 4.9 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_English_String_Tables/vssver.scc | 48 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_French_(Standard)_Files/_IsRes.dll | 229.4 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_French_(Standard)_OS_Independent_Files/License.txt | 14.9 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_French_(Standard)_String_Tables/VALUE.SHL | 5.5 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_French_(Standard)_String_Tables/vssver.scc | 48 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_German_Files/_IsRes.dll | 225.3 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_German_OS_Independent_Files/License.txt | 15.5 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_German_String_Tables/VALUE.SHL | 5.6 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_German_String_Tables/vssver.scc | 48 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Italian_Files/_IsRes.dll | 225.3 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Italian_OS_Independent_Files/License.txt | 14.8 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Italian_String_Tables/VALUE.SHL | 5.0 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Italian_String_Tables/vssver.scc | 48 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Japanese_Files/_IsRes.dll | 196.6 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Japanese_OS_Independent_Files/License.txt | 12.7 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Japanese_String_Tables/value.shl | 5.0 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Japanese_String_Tables/vssver.scc | 48 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Korean_Files/_IsRes.dll | 192.5 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Korean_OS_Independent_Files/License.txt | 13.6 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Korean_String_Tables/value.shl | 4.8 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Korean_String_Tables/vssver.scc | 48 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Language_Independent_OS_Independent_Files/APIfor64Bit.dll | 28.7 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Language_Independent_OS_Independent_Files/GetCSIDLPath.DLL | 28.7 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Language_Independent_OS_Independent_Files/GetDxVer.dll | 36.9 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Language_Independent_OS_Independent_Files/GetDxVer.h | 209 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Language_Independent_OS_Independent_Files/GetSTime.dll | 28.7 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Language_Independent_OS_Independent_Files/Helper.dll | 77.8 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Language_Independent_OS_Independent_Files/RPC2.dll | 81.9 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Language_Independent_OS_Independent_Files/RegKey64Bit.dll | 28.7 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Language_Independent_OS_Independent_Files/SetAPlayKey.dll | 36.9 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Language_Independent_OS_Independent_Files/Wmvcore.dll | 2.1 MB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Language_Independent_OS_Independent_Files/advapi32.dll | 620.0 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Language_Independent_OS_Independent_Files/divxdec.ax | 221.2 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Language_Independent_OS_Independent_Files/sim.dll | 57.3 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Non-SelfRegistering/isrt.dll | 323.6 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Spanish_Files/_IsRes.dll | 225.3 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Spanish_OS_Independent_Files/License.txt | 14.4 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Spanish_String_Tables/VALUE.SHL | 5.4 KB | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/data2.cab/_Support_Spanish_String_Tables/vssver.scc | 48 bytes | 25 Jun 2015 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/ikernel.ex_ | 346.6 KB | 25 Jul 2002 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/info.ini | 159 bytes | 3 Jul 2006 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/layout.bin | 417 bytes | 3 Jul 2006 |
| MSI_Patch.v1820_0500_developing_General_OEM_412_TR_R3(MSI_CLRec41_v2023)_Patch_9 languages_PCM060628-01_R2/ureg.ini | 139 bytes | 3 Jul 2006 |
How to Update Theater 550PRO Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the Theater 550PRO driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter MSI Theater 550PRO into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the MSI Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the MSI website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
How to Open Device Manager
In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager
In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager
In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button
How to Install a driver from Device Manager
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
Click the Update Driver button and follow the instructions.
In most cases, you will need to reboot your computer in order for the driver update to take effect.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.