SD card format problem

chambers53

New member
Hi Guys,

I have a USB 2 multi card reader, which i use to read my camera SD card. This works fine on my VISTA laptop (integral reader) and worked fine on my previous XP system.

Now Windows 7 detects my USB multi card read but wont read my SD card but wants to format it stating that the file format is unrecognizable. This would then render it useless in my camera.

Any thoughts on can this problem be solved?

Thanks in advance

Colin
 
Last edited:

My Computer

Computer Manufacturer/Model Number
home built
OS
windows 7 home premium 64
CPU
AMD Phenom 2 x4 925
Motherboard
Asus m4a77td pro
Memory
4gb XMS3 1333
Sound Card
Ge force HS 4550 512bm
Monitor(s) Displays
Sony 19inch
Hard Drives
Samsung F3 500 GB SATA 2
PSU
Corsair CW400
Cooling
standard
Check the card in another machine and make sure it hasn't got a damaged archive or has incomplete writes due to being pulled out prematurely, and if everything is fine then your problem would appear to lie with the Win 7 drivers you have installed not being the correct ones for the card reader...

These cards should be formatted as FAT32 and optimised for quick removal ;)
 

My Computer

Computer Manufacturer/Model Number
Custom built machine
OS
W7 x64
CPU
Intel Q9300 2.5Ghz Quad LGA775 (Would like Q9650)
Motherboard
Gigabyte GA-EP45T-UD3R (F6 Bios)
Memory
4Gb OCZ Gold 1,333Mhz
Graphics Card(s)
Palit HD4850 O/C Sonic 512Mb DDR3, Dual DViD's
Sound Card
Azalia to twin Samson 50w Studio Monitors
Monitor(s) Displays
Twin Dell (E-IPS) U2311H 23.6" Screens
Screen Resolution
1920 x 1080 @ 60Hz
Hard Drives
Crucial M4 SSD, archives on twin Western Digital Caviar Black WD2002FAEX, 2TB, 7200rpm HDD's, Samsung Ritemaster CD/DVD Burner...
PSU
OCZ 600w
Case
Lian-Li PC8 acoustifoamed' aluminium tower
Cooling
Scythe 140mm Zipang
Keyboard
Cherry PS/2 custom model
Mouse
Lenovo USB laser "Thinkpad" Mouse
Internet Speed
ADSL2+ @14Mbps downstream & Cat6 Gigabit Ethernet
Antivirus
NOD32
Browser
Opera
Other Info
Silicon Dust HD Homerun Dual FTA (Ethernet) TV Tuners, Dray Tek Vigor 2850Vn router and 8x HP Gigabit Switch. Lian-Li CR26 Card Reader, Canon MF4430 iSensys laser printer/scanner.
Thanks Qdos,

I have used the SD card on a VISTA laptop since finding this problem on my Windows 7 PC so I think that the SD card format is ok.

How do i ensure that the SD card is optimized for quick removal?

Thanks
colin
 

My Computer

Computer Manufacturer/Model Number
home built
OS
windows 7 home premium 64
CPU
AMD Phenom 2 x4 925
Motherboard
Asus m4a77td pro
Memory
4gb XMS3 1333
Sound Card
Ge force HS 4550 512bm
Monitor(s) Displays
Sony 19inch
Hard Drives
Samsung F3 500 GB SATA 2
PSU
Corsair CW400
Cooling
standard
Thanks Qdos,

I have used the SD card on a VISTA laptop since finding this problem on my Windows 7 PC so I think that the SD card format is ok.

How do i ensure that the SD card is optimized for quick removal?

Thanks
colin

You backup everything on it, and format it to FAT32. Then you check if it works.
 

My Computer

Computer Manufacturer/Model Number
Acer Veriton m261 (modded)
OS
Win 7 pro 64-bit, Ubuntu 9.10 64-bit
CPU
Intel Core 2 Duo 2.60 Ghz
Motherboard
Whatever came with the system
Memory
4 gb ddr2 667 Mhz
Graphics Card(s)
NVidia Geforce 9400 GS 1 gb ddr2 550 mhz GPU
Sound Card
Intergrated
Monitor(s) Displays
samsung SyncMaster 2494 24"
Screen Resolution
1080p
Hard Drives
80gb - IDE
750gb - SATA II
PSU
whatever came with the system
Case
whatever came with the system
Cooling
whatever came with the system
Keyboard
Apple Aluminium (Awesome)
Mouse
Some awesome Dell mouse, really good.
Internet Speed
100mbps
Hi Guys,

I have a USB 2 multi card reader, which i use to read my camera SD card. This works fine on my VISTA laptop (integral reader) and worked fine on my previous XP system.

Now Windows 7 detects my USB multi card read but wont read my SD card but wants to format it stating that the file format is unrecognizable. This would then render it useless in my camera.

Colin

Multi card readers are cheap. Buy another and see if it works on your Win 7 system. If it doesn't I would suspect the USB port. Maybe go into device manger and uninstall all USB drivers. Then reboot. Win 7 will reinstall the USB drivers. Then try the card reader again.
 

My Computer

Computer Manufacturer/Model Number
Built by Mark
OS
Windows 7 x64
CPU
Intel Core i7 930
Motherboard
Gigabyte GA-X58A-UD3R Bios F5
Memory
OCZ 6GBkit OCZ3G1600LV6GK 8-8-8-24-2T 1.65V
Graphics Card(s)
(2) HIS ATI Radeon HD 5770 CROSSFIRE (H577QT1GD)
Sound Card
On board Realtek HD
Monitor(s) Displays
Samsung SyncMaster 2343 22" Wide Screen
Screen Resolution
2048x1152
Hard Drives
Two Western Digital 320 Gig Blue series WDC WD3200AAKS-00L9A0
PSU
Corsiar 750 watts TX750W
Case
Antec NINE Hundred Two (air filters & adjustable fan speed)
Cooling
Cooler Master Hyper 212 Plus CPU cooler
Keyboard
Logitech
Mouse
Logitech MX310
Internet Speed
20 meg down/ 5 meg up
Other Info
Hewlett Packard Deskjet 932C printer
Epson 4990 Photo scanner
Thanks guys (in particular thanks to Coolness, your suggestion worked first time).

Problem solved.

I formatted the SD card and it still appears to work in the camera and works ok in windows 7.

Colin
 
Last edited:

My Computer

Computer Manufacturer/Model Number
home built
OS
windows 7 home premium 64
CPU
AMD Phenom 2 x4 925
Motherboard
Asus m4a77td pro
Memory
4gb XMS3 1333
Sound Card
Ge force HS 4550 512bm
Monitor(s) Displays
Sony 19inch
Hard Drives
Samsung F3 500 GB SATA 2
PSU
Corsair CW400
Cooling
standard
Thanks guys (in particular thanks to Coolness, your suggestion worked first time).

Problem solved.

I formatted the SD card and it still appears to work in the camera and works ok in windows 7.

Colin

Good job. And i might add, buying a new one is hardly a solution, as suggested by belikexp
:D
 

My Computer

Computer Manufacturer/Model Number
Acer Veriton m261 (modded)
OS
Win 7 pro 64-bit, Ubuntu 9.10 64-bit
CPU
Intel Core 2 Duo 2.60 Ghz
Motherboard
Whatever came with the system
Memory
4 gb ddr2 667 Mhz
Graphics Card(s)
NVidia Geforce 9400 GS 1 gb ddr2 550 mhz GPU
Sound Card
Intergrated
Monitor(s) Displays
samsung SyncMaster 2494 24"
Screen Resolution
1080p
Hard Drives
80gb - IDE
750gb - SATA II
PSU
whatever came with the system
Case
whatever came with the system
Cooling
whatever came with the system
Keyboard
Apple Aluminium (Awesome)
Mouse
Some awesome Dell mouse, really good.
Internet Speed
100mbps
Good job. And i might add, buying a new one is hardly a solution, as suggested by belikexp
:D


The point is to give different solutions to a problem. Not say thanks and point to other solutions that didn't work.
 

My Computer

Computer Manufacturer/Model Number
Built by Mark
OS
Windows 7 x64
CPU
Intel Core i7 930
Motherboard
Gigabyte GA-X58A-UD3R Bios F5
Memory
OCZ 6GBkit OCZ3G1600LV6GK 8-8-8-24-2T 1.65V
Graphics Card(s)
(2) HIS ATI Radeon HD 5770 CROSSFIRE (H577QT1GD)
Sound Card
On board Realtek HD
Monitor(s) Displays
Samsung SyncMaster 2343 22" Wide Screen
Screen Resolution
2048x1152
Hard Drives
Two Western Digital 320 Gig Blue series WDC WD3200AAKS-00L9A0
PSU
Corsiar 750 watts TX750W
Case
Antec NINE Hundred Two (air filters & adjustable fan speed)
Cooling
Cooler Master Hyper 212 Plus CPU cooler
Keyboard
Logitech
Mouse
Logitech MX310
Internet Speed
20 meg down/ 5 meg up
Other Info
Hewlett Packard Deskjet 932C printer
Epson 4990 Photo scanner
Good job. And i might add, buying a new one is hardly a solution, as suggested by belikexp
:D


The point is to give different solutions to a problem. Not say thanks and point to other solutions that didn't work.

Well everyone can figure out that buying a new something will fix the problem with the old one, you dont need to point it out.
 

My Computer

Computer Manufacturer/Model Number
Acer Veriton m261 (modded)
OS
Win 7 pro 64-bit, Ubuntu 9.10 64-bit
CPU
Intel Core 2 Duo 2.60 Ghz
Motherboard
Whatever came with the system
Memory
4 gb ddr2 667 Mhz
Graphics Card(s)
NVidia Geforce 9400 GS 1 gb ddr2 550 mhz GPU
Sound Card
Intergrated
Monitor(s) Displays
samsung SyncMaster 2494 24"
Screen Resolution
1080p
Hard Drives
80gb - IDE
750gb - SATA II
PSU
whatever came with the system
Case
whatever came with the system
Cooling
whatever came with the system
Keyboard
Apple Aluminium (Awesome)
Mouse
Some awesome Dell mouse, really good.
Internet Speed
100mbps
Back
Top