i need sandisk cruzer 8gb firmware 1,27 have you got anyone?
From what I know, there is no firmware for flash drives. May I please know what your issue is? 
hi im memis from Türkiye
i m copying video data 5-7 gb from pc to usb flash device everday. i have short time during copying video aproxlimatelly 15 minutes. i buy sandisk cruze 8 gb usb stick box(in 50 sticks) there is some code number under the boxes . but some boxes there isnt code number .i think serial number . for example 54-56-0296 and big circle company mark.these usb memories are fast 12-13 mb/sb data copying rate. altought some box hasn’t code and stamp these usb memories are slow 3-4 mb/sn data copying rate. furthermore i checked all usb memories firmware version from device manager and usbdeview software .these fast ones has a version 1,27 and slow ones has a firmware version 1,26. as well as i plug usb memory ver 1,27 to any usb socket computer found to identify local disk but ver 1,26 to identify removable disk . as a result i want to change 1,26 ones to 1,27.
i hope you understand me . thank you for your help.
Hi Fatall,
Dear member of SanDisk Community, welcome.
I commend you for your intelligent observation.
The program USBDeview, shows as “firmware”, what the program ChipGenius, shows as: “Device Revision”.
But:
1- This data is not in the package, then, you can not know before you buy.
2- I do not know, no company, that have a tool, to update the internal software of your UFD (pendrives and card).
These, are “industrial secrets”, jealously guarded.
3- For more certainty, contact with SanDisk Technical Support: http://www.sandisk.com/about-sandisk/contact-us/
Luck.
Regards, Alfred. (Google translated)
