How to remove ptserial error

The free file information forum can help you find out if ptserial.sys is a virus, trojan, spyware, adware which you can remove, or a file belonging to a Windows system or an application you can trust.

Software Click to Run a Free Scan for ptserial.sys related errors

ptserial.sys file information

The process HSP Modem Serial Device Driver for NT belongs to the software HSP Modem Serial Device or W2K Pctel Serial Device Driver by PCTEL, INC.

Description: ptserial.sys is located in the folder C:\Windows\System32\drivers. Known file sizes on Windows XP are 135,292 bytes (36% of all occurrence), 362,878 bytes, 116,865 bytes, 324,287 bytes, 324,590 bytes, 135,644 bytes, 324,383 bytes.
The driver can be started or stopped from Services in the Control Panel or by other programs. The program is not visible. The service has no detailed description. ptserial.sys is not a Windows core file. Therefore the technical security rating is 28% dangerous, however also read the users reviews.

Recommended: Identify ptserial.sys related errors

Important: Some malware camouflage themselves as ptserial.sys, particularly if they are located in c:\windows or c:\windows\system32 folder. Thus check the ptserial.sys process on your pc whether it is pest. We recommend Security Task Manager for verifying your computer's security. It is one of the Top Download Picks of 2005 of The Washington Post and PC World.

Score

User Comments

motorola fax 56k driver can't install, that problem is ptserial.sys
salam

important for windows xp
javier

i try to instal a modem and the driver ask for ptserial.sys
fernando garcia

Summary: 5 users think ptserial.sys is essential for Windows or an installed application. 3 users think it's probably harmless. 1 user think ptserial.sys is dangerous and recommend to remove it.. 1 user doesn't grade ptserial.sys ("not sure about it").

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