Yes, i didn't update.
But my question was about getting the CAS OS with ndless 3.1, like I did with 2.0.1...

Also, there are a post about the Compatible Ndless OSs link at http://ourl.ca/11246

can u delete gbc4nspire without the ti-nspire cas cx rebooting multiple times or damaging the calculator?

And don't use AHB overclocking, only CPU overclocking. On the CX, AHB overclocking is the easiest way to corrupt data in NAND Flash memory, which requires a reformat of the entire filesystem through the built-in maintenance menu.

Is it possible to run the Nspire CX CAS OS on the CX? If so can you please send me instructions on how to do it?

hello all
i tried to download Ndless v3.1 beta for OS v3.1 with TI-Nspire CX CAS but i get to an error pop pup wich says,


ICAP Error (icap_error)

An error occurred while performing an ICAP operation: File decompression/decode error; File: ndless-%E2%80%8Bv3.%E2%80%8B1-%E2%80%8Bbeta-%E2%80%8Br914.zip; Sub File: No file name available; Vendor: Kaspersky Labs; Engine error code: 0x00050000; Engine version: 8.1.8.79; Pattern version: 140114.143000.7304435; Pattern date: 2014.01.14 14:30:00
There could be a network problem, the ICAP service may be misconfigured, or the ICAP server may have reported an error.

For assistance, contact your network support team.

what is the solution...can some 1 give a helping hand
thanks

An error occurred while performing an ICAP operation: File decompression/decode error; File: ndless-%E2%80%8Bv3.%E2%80%8B1-%E2%80%8Bbeta-%E2%80%8Br914.zip; Sub File: No file name available; Vendor: Kaspersky Labs; Engine error code: 0x00050000; Engine version: 8.1.8.79; Pattern version: 140114.143000.7304435; Pattern date: 2014.01.14 14:30:00
There could be a network problem, the ICAP service may be misconfigured, or the ICAP server may have reported an error.

I see Kaspersky. Perhaps you should disable it for the duration of the download. Why? Kaspersky's a piece of crap.