Process Detail

What is prevhost.exe ?

prevhost.exe is known as Microsoft® Windows® Operating System, it also has the following name or Microsoft? Windows? Operating System and it is developed by Microsoft Corporation , it is also developed by Unknown. We have seen about 100 different instances of prevhost.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.

prevhost.exe

Something wrong with prevhost.exe ?

Is prevhost.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 prevhost.exe

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

What can you do to fix prevhost.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 prevhost.exe ?

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

  Path Product Name Vendor Version Size MD5
1 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16385 3123 290AAF21B681B4E7D6C8ABBF02BEB06B
2 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16762 3123 36AAD6213B2EEB06A453625C75683FA3
3 D:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16385 3123 290AAF21B681B4E7D6C8ABBF02BEB06B
4 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17514 3123 E81591FCC19409E11F9A913728746391
5 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 5D1BFF0FCE80F9E2E539F436710D4A79
6 C:\Windows\SysWOW64\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16762 3123 36AAD6213B2EEB06A453625C75683FA3
7 C:\Windows\SysWOW64\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 5D1BFF0FCE80F9E2E539F436710D4A79
8 C:\Windows\syswow64\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.0.6001.18000 2611 8F702D8D87960224EBDF845A63B32A82
9 M:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 5D1BFF0FCE80F9E2E539F436710D4A79
10 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.0.6000.16386 2560 69565F1F2550BAB5E5A7C8AD8E5B48AA
11 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.0.6001.18000 2611 8F702D8D87960224EBDF845A63B32A82
12 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7022.0 3123 260276F722621EE6440B92142E0592E7
13 F:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 5D1BFF0FCE80F9E2E539F436710D4A79
14 C:\Windows\SysWOW64\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16385 3123 290AAF21B681B4E7D6C8ABBF02BEB06B
15 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7100.0 3123 1722CEE76CD5024012DAD5413B84E130
16 D:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16762 3123 36AAD6213B2EEB06A453625C75683FA3
17 C:\Windows\SysWOW64\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17514 3123 E81591FCC19409E11F9A913728746391
18 C:\Windows\SysWOW64\prevhost.exe Unknown 3123
19 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 626F7FCA830F9BA95AD85569BB2038C9
20 C:\Windows\system32\prevhost.exe Unknown 3123
21 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 5D2A1F49D690D815301B1E0A2E788948
22 F:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16385 3123 290AAF21B681B4E7D6C8ABBF02BEB06B
23 C:\WINDOWS\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.2.8400.0 1484 9DCB3934F6CC52F92EA06B34881AF32E
24 D:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 5D1BFF0FCE80F9E2E539F436710D4A79
25 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.21663 3123 DE835A0DD0A83B6F50DB39B65822294F
26 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16384 3123 F4439B35DEF66E4B95E642A92E980FFA
27 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.2.9200.16384 1484 0085390758F1C5F41EE299EDDD766BB4
28 G:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17514 3123 E81591FCC19409E11F9A913728746391
29 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17514 3123 CC7001E619906A0FF78C162A0A39D5B7
30 J:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16385 3123 290AAF21B681B4E7D6C8ABBF02BEB06B
31 E:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16762 3123 36AAD6213B2EEB06A453625C75683FA3
32 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16762 5888 89D947C007F20C3254697C5D89E52BC0
33 C:\windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 3AAECDFB976E2FD4B2ABADB551AF7C2A
34 F:\Windows\system32\prevhost.exe Unknown 3123
35 G:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.2.9200.16384 1484 0085390758F1C5F41EE299EDDD766BB4
36 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.2.8250.0 1382 F71118CBD33A2E69C30EE3B96964C69C
37 C:\WINDOWS\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.2.8102.0 1228 2BFB61E8963A4D5B973F26B62C02F1E7
38 G:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 5D1BFF0FCE80F9E2E539F436710D4A79
39 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16762 3123 D8510C2D48496B6C336E816FD67AA0F7
40 E:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16385 3123 290AAF21B681B4E7D6C8ABBF02BEB06B
41 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16385 5888 52E87EA4D4A291FA599537E86400E69F
42 C:\Windows\SysWOW64\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.2.9200.16384 1484 0085390758F1C5F41EE299EDDD766BB4
43 D:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.2.9200.16384 1484 0085390758F1C5F41EE299EDDD766BB4
44 B:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.2.9200.16384 1484 0085390758F1C5F41EE299EDDD766BB4
45 E:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 5D1BFF0FCE80F9E2E539F436710D4A79
46 C:\WINDOWS\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 10.0.16299.15 2406 12262392A9D8D5A1193AA57983B92C8D
47 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 6C8C001EF62CEFA7E333AF8D0AAED564
48 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16385 3123 733C18A23EE25CB2CF6EF65ACD8DB866
49 D:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17514 3123 E81591FCC19409E11F9A913728746391
50 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7057.0 3123 4F5F5FB2E8EC4BA652B8FEA0BDB5AEAA
51 C:\Windows\SysWOW64\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7100.0 3123 1722CEE76CD5024012DAD5413B84E130
52 C:\windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 2D08AC1443FFA7FBED9A5EA5FD49AEB3
53 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16385 5888 E7DA4E1DBF3F5289EDA80EBF8C58E9CE
54 C:\Windows\SysWOW64\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.2.8400.0 1484 9DCB3934F6CC52F92EA06B34881AF32E
55 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 358A9CCA612C68EB2F07DDAD4CE1D8D7
56 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 A3E9E85D09DEB52650EF7FB5074290CC
57 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 476C35742364DBD16C0B1B5D2E8FFE8D
58 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.0.6000.16385 2560 511957CDDA5D6302497E4B4D03B515C1
59 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.6801.0 3072 4CBBC25D60A0CD567CB9CDEFC97A204B
60 D:\Windows\SysWOW64\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.2.9200.16384 1484 0085390758F1C5F41EE299EDDD766BB4
61 E:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17514 3123 E81591FCC19409E11F9A913728746391
62 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 0654E4C1F597FC07D6FC7443D4F94840
63 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16385 3123 4B390EB4AC8A68FCA7453D86282EF728
64 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17514 3123 EA75DCC2096A7FB0F3BF43AEA1020467
65 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17514 3123 9C376F42BDE37F18D0A39AF7415D9BE6
66 C:\Windows\SysWOW64\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 BF2F2717C13A4BD4FD73F2788534E86B
67 J:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 5D1BFF0FCE80F9E2E539F436710D4A79
68 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.16562 3123 8FA0143807445C50687AB7023CC3A494
69 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.3.9374.0 1638 F1E3F02C0042D893F97D66F9D016F5F7
70 C:\Windows\SysWOW64\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7068.0 3123 2BBA68A2F18756BF8686CD017931E848
71 C:\Windows\TEMP\be280207-781e-439d-ae5a-dfc0d752a384\prevhost.exe Unknown 5192 E887F98CD5B28446E6D51A88336F68C8
72 I:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 5D1BFF0FCE80F9E2E539F436710D4A79
73 C:\Windows\TEMP\8948d0e1-d920-4b2a-8cb8-5b3390137ce8\prevhost.exe Unknown 0 E887F98CD5B28446E6D51A88336F68C8
74 E:\Windows\SysWOW64\prevhost.exe Microsoft? Windows? Operating System Microsoft Corporation 6.1.7601.17562 3123 5D1BFF0FCE80F9E2E539F436710D4A79
75 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17105 3123 4C6D1135F15AE4D3A25424266B08342E
76 C:\Windows\TEMP\ecdc84fe-61e2-432b-b44f-3c2a285c7d6c\prevhost.exe Unknown 5192 E887F98CD5B28446E6D51A88336F68C8
77 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 CE5A6AB907758186A5B5536B7ED78323
78 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17514 5888 F34AD1AACFC3A5D2C286E354622A49A6
79 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16385 5888 980775C12E3FED396FC4413877FFD475
80 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16762 3123 507942C805E37641B57F94C5E40A4DA7
81 C:\Windows\SysWOW64\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 10.0.16299.15 2406 12262392A9D8D5A1193AA57983B92C8D
82 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 5888 5E5676A173D5245D2C11080502FE6EDC
83 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 CF6D9AB044DF22FB6ECCC3907DE9FD7A
84 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16385 5888 9A3A1DE1AD3597D5E9C919E2F18E5372
85 C:\WINDOWS\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.3.9431.0 1484 822CD15E3C8166E3F758BA929494CBCC
86 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7260.0 3123 745CBBBB25A5D599C0A8E1E10833F6F5
87 C:\Windows\SysWOW64\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 DF1BBA1168C0AD1D080A1F1B99576A76
88 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 C9169370E47D5EA4D475D32F7D4234F6
89 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16385 3123 66E9F5121482A086CF77B8A40827E922
90 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16385 3123 54949AFAC5CE6FA2E4D7846D4362BAB3
91 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 D603FEF78F2993567CB34B61FBB0BD09
92 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 44B8BAC0D455274681BCD1EE60D9E0AE
93 C:\Windows\SysWOW64\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.3.9431.0 1484 822CD15E3C8166E3F758BA929494CBCC
94 C:\Windows\SysWOW64\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.3.9600.16384 1484 5D48A35F5679FEA9BBF859A4A3F16F25
95 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 ED365D3F1208ED5A5C8231A94B164EB3
96 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17562 3123 3E399A1328181C2A352472369DE2A93A
97 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.3.9600.16384 1484 5D48A35F5679FEA9BBF859A4A3F16F25
98 L:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17514 3123 E81591FCC19409E11F9A913728746391
99 C:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.17514 3123 935F587F907C8F3698B7876D05F0C58C
100 Z:\Windows\system32\prevhost.exe Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.16385 3123 290AAF21B681B4E7D6C8ABBF02BEB06B
             

   Comments about this process:

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By Lawrence 2014-07-30 14:53:47
 Keep receiving this message in event viewer; C:Progra~1common~1SystemSysmenue.dll. Module could not be found..C:WindowsSYSWOW64Prehost.exe.%Systemroot%System32WiaWOW64.exe.

 

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