# Problem saving registry

**URL:** <https://forums.digi.com/t/problem-saving-registry/4869>\
**Category:** Windows CE\
**Tags:** hardware\
**Created:** [January 23, 2008, 1:25pm UTC](https://forums.digi.com/t/problem-saving-registry/4869 "2008-01-23T13:25:07Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![User295](https://avatars.discourse-cdn.com/v4/letter/u/59ef9b/32.png) [@User295](https://forums.digi.com/u/User295)\
**Post date:** [January 23, 2008, 1:25pm UTC](https://forums.digi.com/t/problem-saving-registry/4869/1 "2008-01-23T13:25:07Z")

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Hi,

I’m asking for guidance in trying to solve a problem saving registry to flash.

Using regtool gives the following errors. Any idea what they mean?

When saving registry (regtool -s):  
[SaveRegistry]: Start 240000, Size 100000.  
[NvRAM\_Update]: NVRAM Library V1.0.  
[NvRAM\_Update]: Error in NvOSCfgFind.  
[SaveRegistry]: Failed in NVRAM.  
Could not save registry.

When trying to erase registry (regtool -e):  
[EraseRegistry]: Start 240000, Size 100000.  
[EraseRegistry]: Failed to open NAND Flash Device Error 87.  
Error Could not erase registry Error 87.

Any information would be appreciated.

Thanks,

Juha