XProfan

1.) Voraussetzungen to that appear the Problems:

* it'll one Mainboard uses, not only HDD-Zugriffe on The HDD-LED reports, separate too Zugriffe on others IDE-tools (How CD-ROMs)
* In a internen IDE-Port depends at least one CD-/DVD-drive
* The automatic notification at change (Autorun) is activate

(as thing with s-ATA-Laufwerken looks, can I not testing, would but interestingly To experienced)

2.) cause:
The automatic notification at change screen in the Sekundentakt, whether a new CD potted watts. thereby finds evident one Access to the CD-drive instead of, what through one kurzes Aufblitzen the LED signals becomes.

One ständiger Festplattenzugriff finds but not instead of!

3.) Statement the beschriebenen Phänomene:

* there it itself with the Wechselbenachrichtigung not circa a service or Process deals, separate a deeper liegendes Systemroutine, exit the Phänomen in abgesicherten mode (and under manchen Linux-versions) on. To clarify would yet, whether it under others windows-versions ditto To watch is...
* there no Festplattenzugriff results, find too Tools How Diskmon no suitable Zugriffe.
* The fact, that The first Festplatte not automatically into Standby goes, is hiervon (presumably) independent. The cause for is then again with irgendwelchen Diensten or the Auslagerungsdatei to search.

4.) possible remedy:
as only remedy have I The complete Deaktivierung the Wechselbenachrichtigung ausgemacht. so becomes though hardly someone be happy, there windows then not any more mitbekommt, if is a new CD einlegt, and moreover whom Content the last indicating.

for any, The this nevertheless do would:

under Win9x: in the Gerätemanager one CD-drive select, The properties-Page Call, and the crux to "Automatische notification at Wechsel" Remove. this for all CD-drives (and evtl. too others IDE-tools, How ZIP-drives) manage.

under WinXP:
whom subesquent Registrierungsschlüssel search:
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesCdrom
and here the value Autorun of 1 to 0 Change.
the alleinige switch off of AutoRun helps not !!

"lsass.exe" is the local secret service. it screen The Gültigkeit the Benutzeranmeldungen and Zugriffsrechte for Your PC.