An SD card ejection problem -- Why is svchost.exe using the card?

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SUMMARY

The forum discussion centers around an issue with ejecting an SD card from a PC due to svchost.exe accessing the card, potentially linked to AVG antivirus software. Users suggest disabling AVG temporarily or using Process Explorer to identify the specific handle accessing the drive. Closing svchost.exe through Task Manager is possible, but users caution that it may not always terminate the process effectively. Logging off the system is recommended as a last resort if other methods fail.

PREREQUISITES
  • Understanding of Windows Task Manager
  • Familiarity with svchost.exe and its functions
  • Basic knowledge of antivirus software behavior, specifically AVG
  • Experience with Process Explorer for process management
NEXT STEPS
  • Learn how to use Process Explorer to identify file handles
  • Research methods to configure AVG antivirus settings for less aggressive file scanning
  • Explore Windows log-off procedures and troubleshooting access issues
  • Investigate the implications of terminating svchost.exe processes
USEFUL FOR

This discussion is beneficial for PC users experiencing issues with SD card ejection, IT professionals troubleshooting antivirus conflicts, and anyone seeking to understand process management in Windows.

mech-eng
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I try to eject my sd card in my PC but I take this notification. How can I reject it? Why is svchost.exe using the card?

svchost.exe.png


Thank you.
 
Last edited:
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It could be your virus scanner not letting you eject because it's checking the card.
 
Borg said:
It could be your virus scanner not letting you eject because it's checking the card.

It is AVG and I disabled it for 10 minutes. But the problem is on-going. How can I close svchost.exe?

Thank you.
 
You could close it through the Task Manager but I would just log off if you want it to let go.
 
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You can usually safely kill svchost in your task manager. If it's just AVG then go right ahead.

@Borg, svchost is often not a user process but a root one, so logging off won't necessarily kill it. User processes get pushed into it, they don't always get cleaned up, especially for a background process like a virus scanner.
 
newjerseyrunner said:
@Borg, svchost is often not a user process but a root one, so logging off won't necessarily kill it. User processes get pushed into it, they don't always get cleaned up, especially for a background process like a virus scanner.
I understand. However, I have found it usually works to get the offending process to let go of a file or directory. If it doesn't, then the OP could shut down and safely remove it at that point of course.
 
Borg said:
You could close it through the Task Manager but I would just log off if you want it to let go.

How can I log off? When I use ctrl+alt+delete, log off option is not shown in the screen? And I cannot end tasks about AVG by using task manager because it says "access is denied."

Thank you.
 
mech-eng said:
log off option is not shown in the screen

Sign out?

BoB
 
  • #10
mech-eng said:
How can I log off? When I use ctrl+alt+delete, log off option is not shown in the screen? And I cannot end tasks about AVG by using task manager because it says "access is denied."

Thank you.
I don't have any experience with AVG but it sounds as if you need to tell it not to be so aggressive with checking files. I'm assuming that you have admin access to the machine.
 
  • #11
mech-eng said:
How can I log off?
You mean this ?

upload_2017-1-8_11-10-51.png
 
  • #12
Or this ?...

upload_2017-1-8_11-17-7.png
 
  • #13
OCR said:
Or this ?...

Well, I do not know but it is not related to log off from this site, and it is an advice to log off windows.

Thank you.
 
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