Connecting un-rooted Butterfly to PC as Drive letter

well, im still not giving up trying to recover my photos.

I have 5-6 different recovery programs on my PC. (once tried to recover a deleted sd-card).
Yet the PC only connects the Android device only as device, not with a drive letter. (which is required by any of the programs to recover anything.)

I've read around that in android 4+, google removed the option to connect as mass storage (with drive letter). Now i enabled developer options and tried using usb debugging, yet no drive letter. I head of the program PTPdrive and wanted to try that, but unfortunately, this program does not support Win10.

I have an unrooted, stock rom HTC butterfly with access to developer otions. I also read of something like accessing the phone over ftp, but found no real clue to my problem,
i want to connect my HTC to my PC (win 10) as drive letter to run a recovery program on it.

Anyone has a guide or tips, how to get my HTC a drive letter?

[[help]] playstore problem on gts5282.Something that drive me crazy.

Almost all custom rom users knows about cyanogen(sigh-ah-no-gen) roms.
Those roms are smooth and there's no bloatware.Not even a google related system app (etc:play store[[phonesky.apk]]).
CM roms dont shows any problem though they removed bloatwares.
But when I try this on other roms,after removing play store, some app crashes while opening (etc:gt racing 2,gta sa).
And then when I put it back on system/app,those apps works again.

The most crazy thing is,I cant replace my google play system app with newer version.Whenever I try to replace it with a update version,the same thing happens.
Some app crashesh.

N.B-- I M TALKING ABOUT DEO-DEXED ROMS THAT I TRIED ON GTS5282.

I DONT WANNA KNOW,WHAT SHOULD I DO??

I JUST WANNA KNOW WHY THAT HAPPENS.

#THANKS IN ADVANCE

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How to access a datatraveler encrypted flash drive from my android phone?

I have an encrypted Kingston datatraveler USB flash drive. To access one of these you have to run the program on the drive (Windows software) to open the "vault". I'm wondering if there is a way to access this drive via OTG on my Galaxy s5. No nefarious purposes here--I would just like to use the flash drive. I don't want to get around the security, I want to keep that. I'm sure I could connect it to a Windows PC and get at it via Wifi, but I'm positing a case in which I have only the OTG cable, the flash drive, and my phone.