Process Detail

What is stsystra.exe ?

stsystra.exe is known as C-Major Audio, it also has the following name IDT PC Audio or and it is developed by SigmaTel, Inc. , it is also developed by IDT, Inc. Unknown. We have seen about 100 different instances of stsystra.exe in different location. So far we haven't seen any alert about this product. If you think there is a virus or malware with this product, please submit your feedback at the bottom.

stsystra.exe

Something wrong with stsystra.exe ?

Is stsystra.exe using too much CPU or memory ? It's probably your file has been infected with a virus. Let try the program named DriverIdentifier to see if it helps.

How to remove stsystra.exe

If you encounter difficulties with stsystra.exe , you can uninstall the associated program (Start > Control Panel > Add/Remove programs

What can you do to fix stsystra.exe ?

Let try to run a system scan with Speed Up My PC to see any error, then you can do some other troubleshooting steps.
If you think this is a driver issue, please try DriverDouble.com

Where do we see stsystra.exe ?

Here is the list of instances that we see for the process: stsystra.exe

  Path Product Name Vendor Version Size MD5
1 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 012844A8E13BE3941C9CAF1F91F47DF2
2 C:\WINNT\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5511.0 nd595 cp 40550 127E7DD016305FF87B9B59189672C497
3 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5511.0 nd595 cp 40550 127E7DD016305FF87B9B59189672C497
4 C:\Arquivos de programas\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 012844A8E13BE3941C9CAF1F91F47DF2
5 D:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe IDT PC Audio IDT, Inc. 1.0.5921.5 46694 60CDC0168C8CBA7FD61A964C0568F12F
6 E:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 012844A8E13BE3941C9CAF1F91F47DF2
7 C:\Windows\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4823.3 nd322 cp 39731 931E5E560D5F7BD2A22C8D32C24FE8F3
8 C:\WINDOWS\stsystra.exe IDT PC Audio IDT, Inc. 1.0.5921.5 40550 62008147854F2DC1D23517D75FBBCDE6
9 C:\Arquivos de programas\SigmaTel\C-Major Audio\WDM\stsystra.exe IDT PC Audio IDT, Inc. 1.0.5921.5 40550 62008147854F2DC1D23517D75FBBCDE6
10 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4450.0 nd83 cp1 33996 0F869E88FA4489FBE231A42646488CE8
11 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe IDT PC Audio IDT, Inc. 1.0.5921.5 40550 62008147854F2DC1D23517D75FBBCDE6
12 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5401.0 nd573 cp 30310 34F44FE583D16815AD848855E7618E0D
13 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4991.0 nd444 cp 28262 E18770ED0BA0BA5BBAE0ABBE456F3482
14 C:\Archivos de programa\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 012844A8E13BE3941C9CAF1F91F47DF2
15 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4995.1 nd446 cp 28262 AD2506958DE1937C16C553C0A1BE0572
16 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5143.0 nd491 cp 28262 289BDC9E5681BD1BE0FB871C460BD254
17 C:\Programme\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 012844A8E13BE3941C9CAF1F91F47DF2
18 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 012844A8E13BE3941C9CAF1F91F47DF2
19 D:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 012844A8E13BE3941C9CAF1F91F47DF2
20 C:\Program\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 012844A8E13BE3941C9CAF1F91F47DF2
21 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4682.0 nd267 cp 39321 B6F3304C0F64A533D28C5356829F8231
22 D:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4991.0 nd444 cp 28262 E18770ED0BA0BA5BBAE0ABBE456F3482
23 E:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4450.0 nd83 cp1 33996 0F869E88FA4489FBE231A42646488CE8
24 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 8AC6E995436740768804EDE063928C58
25 E:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5143.0 nd491 cp 28262 289BDC9E5681BD1BE0FB871C460BD254
26 E:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4995.1 nd446 cp 28262 AD2506958DE1937C16C553C0A1BE0572
27 C:\Programmi\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 012844A8E13BE3941C9CAF1F91F47DF2
28 C:\Archivos de programa\SigmaTel\C-Major Audio\WDM\stsystra.exe IDT PC Audio IDT, Inc. 1.0.5921.5 40550 62008147854F2DC1D23517D75FBBCDE6
29 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4943.0 nd411 cp 28262 01139E24D0BB6C0C5633D3587041D80F
30 C:\WINXP\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5143.0 nd491 cp 28262 289BDC9E5681BD1BE0FB871C460BD254
31 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4823.3 nd322 cp 39731 B932AC0D4F065764462D7E16F7B450F1
32 D:\Arquivos de programas\SigmaTel\C-Major Audio\WDM\stsystra.exe IDT PC Audio IDT, Inc. 1.0.5921.5 40550 62008147854F2DC1D23517D75FBBCDE6
33 F:\Arquivos de programas\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 012844A8E13BE3941C9CAF1F91F47DF2
34 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4946.0 nd412 cp 28262 0451BE661D4699E8C6A1851FB1BA3CAF
35 D:\Arquivos de programas\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 012844A8E13BE3941C9CAF1F91F47DF2
36 C:\WINDOWS.0\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5143.0 nd491 cp 28262 289BDC9E5681BD1BE0FB871C460BD254
37 E:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4991.0 nd444 cp 28262 E18770ED0BA0BA5BBAE0ABBE456F3482
38 D:\Archivos de programa\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 012844A8E13BE3941C9CAF1F91F47DF2
39 C:\WINDOWS2\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5143.0 nd491 cp 28262 289BDC9E5681BD1BE0FB871C460BD254
40 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 8C2AE566E0359F1ACDEDBEDCC8F1126F
41 D:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5143.0 nd491 cp 28262 289BDC9E5681BD1BE0FB871C460BD254
42 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 43417 794E4A5DB25CD26308AEE16DF11B7D72
43 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4898.0 nd380 cp 41779 95ACD19258890D15BC1FA9AE9EC1C1CB
44 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5143.0 nd491 cp 147865 101E8B99ADAD76A27CD4D2D3F0C6E2EF
45 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5143.0 nd491 cp 35225 1A79ABA048CB6E48D409EE4DCB70739E
46 C:\Program\SigmaTel\C-Major Audio\WDM\stsystra.exe IDT PC Audio IDT, Inc. 1.0.5921.5 40550 62008147854F2DC1D23517D75FBBCDE6
47 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4717.0 nd286 cp 39321 D283080D89D421DFF88509FACD8CB95B
48 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4898.0 nd380 cp 41779 CD2562E77D74E89E22C8693294F9D0D9
49 H:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4991.0 nd444 cp 28262 E18770ED0BA0BA5BBAE0ABBE456F3482
50 D:\Programas\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 012844A8E13BE3941C9CAF1F91F47DF2
51 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4450.0 nd83 cp1 33996 0F869E88FA4489FBE231A42646488CE8
52 C:\Programmi\SigmaTel\C-Major Audio\WDM\stsystra.exe IDT PC Audio IDT, Inc. 1.0.5921.5 40550 62008147854F2DC1D23517D75FBBCDE6
53 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 DC1AE3D80177AE603CA5169F63FA0571
54 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 46694 1B859BE67AF6D5852D63C27299F56EE0
55 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 55345 FF14C26C494823BF3B67C2101C20C945
56 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 42598 36CDA2229BD7F2CCC6D183C9643514CA
57 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4889.0 nd375 cp 41369 35643C90B523A7E5602B9A3BDB1D2F60
58 C:\WINDOWS0\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5143.0 nd491 cp 28262 289BDC9E5681BD1BE0FB871C460BD254
59 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5143.0 nd491 cp 35225 A331B1D1CD3190CBB8571047058A1EC0
60 D:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 9E72BBA8C94B7F85A5FF4B5C3F730BEB
61 D:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4450.0 nd83 cp1 33996 0F869E88FA4489FBE231A42646488CE8
62 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 92034ABA93B786BE6BFB20732ADA6146
63 E:\Arquivos de programas\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 012844A8E13BE3941C9CAF1F91F47DF2
64 D:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5401.0 nd573 cp 30310 34F44FE583D16815AD848855E7618E0D
65 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 7F0943FC3274D024313EE6366884CFAD
66 C:\WINDOWS2\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4450.0 nd83 cp1 33996 0F869E88FA4489FBE231A42646488CE8
67 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4991.0 nd444 cp 28262 A0C5A2358D51B854E421826411DE3A1D
68 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 43417 F8D86EF6380D0FB3FA0CBF76CDA5E3FD
69 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 BA6E0D558C4951B0DCEB95656916F7A0
70 C:\Programas\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 012844A8E13BE3941C9CAF1F91F47DF2
71 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4995.1 nd446 cp 28262 5F13E4E9366AF1197D8FB061CD2B2E1F
72 D:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4995.1 nd446 cp 28262 6C63843E55D404B523CA0FAC29E956C7
73 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 46694 1C761FAA9F8E40C39F3F8E9A8CBEF33B
74 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 68CF77E8020EC543C491147EA5788160
75 D:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe IDT PC Audio IDT, Inc. 1.0.5921.5 40550 62008147854F2DC1D23517D75FBBCDE6
76 D:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5511.0 nd595 cp 40550 127E7DD016305FF87B9B59189672C497
77 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 49971 F5FF4B93285047A20823A0AE2A7D2B02
78 C:\WINXP\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4450.0 nd83 cp1 33996 0F869E88FA4489FBE231A42646488CE8
79 C:\WINXP\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4995.1 nd446 cp 28262 AD2506958DE1937C16C553C0A1BE0572
80 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5185.0 nd500 cp 30310 09709F599992944D4DED263B0A08F637
81 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5511.0 nd595 cp 40550 1E027996C85E76A4ECB4C219D66D8182
82 C:\Arquivos de programas\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 8C2AE566E0359F1ACDEDBEDCC8F1126F
83 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 46694 C9B8C9848553B311B71D6D0A5E805D46
84 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 3233ED874206EB243C75FF16FD92B194
85 C:\Programmer\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 012844A8E13BE3941C9CAF1F91F47DF2
86 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 48332 CD7A5FD4AB2D8565B15D987917E5BE07
87 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 6E32963A8BA753090F1A411542FFC60B
88 C:\WINXPSP2\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5401.0 nd573 cp 30310 34F44FE583D16815AD848855E7618E0D
89 C:\WINDOWS.0\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4450.0 nd83 cp1 43417 4ABADB95A5AAB9910B298D29FA9A264A
90 C:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.4450.0 nd83 cp1 33996 DD0351A042B2FD73B998EDF8BEBDFA62
91 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 51656 B86A0EF118EDF8E946621ACAEEF67A73
92 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 46694 4608B551902375D2960272B346D3733A
93 C:\WINDOWS.1\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5143.0 nd491 cp 28262 289BDC9E5681BD1BE0FB871C460BD254
94 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 4EAFA91AAB86E6DA3C13FDDE904553A2
95 C:\WINXP\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 012844A8E13BE3941C9CAF1F91F47DF2
96 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 48332 09D17D142714499F05114061958D8B2F
97 C:\Program Files\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 F485F9F3754DA3072E46788C102C9991
98 D:\WINDOWS\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 40550 012844A8E13BE3941C9CAF1F91F47DF2
99 C:\Arquivos de programas\SigmaTel\C-Major Audio\WDM\stsystra.exe C-Major Audio SigmaTel, Inc. 1.0.5515.0 nd596 cp 42598 BD060B8408E98159B3FDFA0FCDA679EE
100 C:\WINDOWS\system32\stsystra.exe Unknown 40210 01756CFC19CBB97BEA64EEBC79927DDD
             

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