N91-5, hard disk not available, not getting format option too

you just try to add files more than 142 mb if it goes smoothly then add files up to 4 gb and then again format it in other device

try to use partition manager. best solution on detailed or low level formatting

To succesfully upgrade to windows

1 gigahertz (GHz) or faster 32-bit (x86) or 64-bit (x64) processor

1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit)

16 GB available hard disk space (32-bit) or 20 GB (64-bit)

DirectX 9 graphics device with WDDM 1.0 or higher driver

FYI,
Minimum hardware requirements for Windows 98:
1. 486DX 66 megahertz (MHz) or faster processor (Pentium central processing unit recommended).
2. 16 megabytes (MB) of memory (24 MB recommended).
3. Hard disk space may range from between 120 MB and 295 MB, depending on your computer configuration and the options that you choose to install.
4. A full install of Windows 98 on a FAT16 drive requires 225 MB of free hard disk space, but may range from between 165 MB and 355 MB, depending on your computer configuration and that options that you choose to install.
5. A full install of Windows 98 on a FAT32 drive requires 175 MB of free hard disk space, but may range from between 140 MB and 255 MB, depending on your computer configuration and the options that you choose to install.
6. One 3.5-inch high-density floppy disk drive.
7. VGA or higher resolution (16-bit or 24-bit color SVGA recommended).

If your PC does not meet the above minimium requirements, you are bound to get errors popup installing or running software.

Hope it helps.

Dear friend u can use Nokia PC suite and create a backup of all your contacts and messages to your PC. After creating the backup you can format your phone by just typing this code *#7370# and after this just enter your security code and this will format your phone.

But before formatting you can also check your message inbox because at times if you dont delete the recieved files and messages from your inbox then your phone memory gets Full. So, do check it before formatting.

Do rate this answer if it was helpful

www.hiddendragons.tk

The memory card you are trying to use in the camera is not supported. This camera is an older technology that can not recognize the large 8 GB memory capacity of the card. In fact, the largest approved card your camera will recognize is 1 GB.

The list of approved memory cards was obtained from the Nikon Site directly, and pasted below for your convenience.

Nikon has tested the following cards and approved their use in the Coolpix 5700:

CompactFlash memory cards:
SanDisk SDCFB series 16 MB, 32 MB, 48 MB, 64 MB, 96 MB, and 128 MB
Lexar Media 4× USB series 8 MB, 16 MB, 32 MB, 48 MB, 64 MB, and 80 MB
Lexar Media 8× USB series 8 MB, 16 MB, 32 MB, 48 MB, 64 MB, and 80 MB
Lexar Media 10× USB series 128 MB and 160 MB
Lexar Media 40x USB WA series 256 MB*
Microtech International Digital Flash Film 1GB*
Delkin eFilm 650MB Pro*
Ritz Big Print 8x 256MB* (Edge Code 0E1B)

Microdrive cards:
DSCM-10512 512 MB
DSCM-11000 1 GB

Please rate this reply if it helped you out. Good luck!

install nokia pc suite. it will help you to open memory card with ease access.

If the Sandisk 1 gb has 233 mb after formatting, then the card is usually bad and must be replaced.

Try doing a complete formatting again.

If that does not work, delete partition and try doing formatting with a tool like the one below.
If the software below does not fix the problem, then replace the card.

Sd Card Partition Software Downloads


Partition recovery software




Free download corrupt hard disk partition data repair software

You need to change your pendrive as there is a manufacturing defect which generally arises after some time of using pendrive

buy a new 1