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I use readyboost on my pc because it improves the speed of some the games I play (Battlefield 4, in particular). I have been using a 16 Gb. USB Flash drive since 2010 without any problem. But I recently added a 32 Gb. XD (SD) card to use for readyboost. I can access the card fine, and chkdsk says there are no errors, but since I have started using the card, I keep getting random 0x19 BSOD stop errors. the parameter is 0x21. I do not know what to do next or why readyboost is causing this error. it goes away when I stop using the 32Gb card. the full error is:
The computer has rebooted from a bugcheck. The bugcheck was: 0x00000019 (0x0000000000000021, 0xfffffa8010f19000, 0x0000000000001030, 0xb03c3740a81a7de7). A dump was saved in: C:\windows\Minidump\081814-32292-01.dmp. Report Id: 081814-32292-01.
I suspect readyboost is the cause of the issue, because the only difference in conditions between when it does and it does not happen is, is the use of the 32Gb card. I know that there is a 32Gb limit to the size of the memory card I can use. but using the max size should not be causing any issues
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
I still find it interesting that To$hiba said their was nothing wrong with their driver, that it had been extensively tested before release. Yet, the driver did indeed have issues which led to multiple BSOD's. I am increasing becoming disenfranchised with the To$hiba brand. My Laptop has been great and I love it, issues not withstanding, but I will never, ever, buy another Toshiba computer ever again.
Are you still running Win7 or...?
I have moved on to win10 Pro. the different driver version I found to replace the buggy one provided by to$hiba continues to perform wonderfully even on windows 10. after upgrading the driver, the BSOD's completely went away, and I have yet to have had one yet with win 10.
Very good.
