Fix SD Memory Card Disappearing, Missing Folder or Corrupt in Windows Mobile Device Ayusin ang SD memory card mawala, nawawala o corrupt folder sa Windows Mobile Device

Windows Mobile Pocket PC (PPC) Phone smartphone device accepts an external SD memory card to expand the storage memory so that user can install large amount of applications and data especially program taken up big size of memory space such as GPS navigation device. Windows Mobile Pocket PC (PPC) Phone smartphone aparato ay tumatanggap ng isang panlabas na SD memory card upang mapalawak ang imbakan ng memorya upang ang mga gumagamit ay maaaring i-install ang malaking halaga ng mga aplikasyon at ang data lalo na programa taken up ng malaki laki ng memory space tulad ng GPS navigation device. However, sometimes, user may found that the SD memory card that been inserted into the mobile device card slot been disappeared and no longer been detected suddenly, especially after device wakes up from suspend or sleep state, even though seconds ago the SD card is still working properly. Subalit, paminsan-minsan, gumagamit ay maaaring natagpuan na ang SD memory card na ay ipinapasok sa mobile na aparato card slot ay nawala at hindi na napansin na biglaan, lalo na matapos ang aparato wakes up mula sa isuspinde o pagtulog ng estado, kahit seconds ago ang SD card ay pa rin gumagana nang maayos.

Other related symptoms that often accompany missing or disappearing SD memory card where the device treats the card as is doesn’t been inserted or existed are including the memory card does show up in File Explorer folder tree but reported as having no free space, or the data on the memory card appears to be corrupted and causing the whole device system to hang and not responding when programs, such as camera, tries to access, write or read from the card. Iba pang kaugnay na mga sintomas na madalas ay samahan nawawala o mawala SD memory card kung saan ang aparato treats ang card na ito ay hindi na nailagay o nabuhay ay kasama ang memory card ay magpapakita sa File Explorer folder puno ngunit iniulat bilang pagkakaroon ng walang libreng puwang, o ang data sa memory card ay lilitaw upang maging masama at nagiging sanhi ng mga buong sistema ng aparato sa hang at hindi pagtugon kapag ang mga programa, tulad ng camera, tries na ma-access, sumulat o basahin mula sa card. Other peculiar symptom is no data and files are contained within directories. Iba pang katangi-tangi ay walang mga palatandaan ng data at mga file ay na nilalaman sa loob ng direktoryo.

The problems can be fixed and resolved by simply by just ejecting the card and inserting the card into the SD slot again. Ang problema ay maaaring Fixed at nalutas sa pamamagitan lamang ng lamang ejecting ang card at ang pagpasok sa SD card slot muli. By reinserting, Windows Mobile smartphone device will able to detect and make the card visible again. Sa pamamagitan ng reinserting, Windows Mobile smartphone aparato ay makaka-detect at gumawa ng card na makikita muli. However, doing this every time the card disappeared is annoying and troublesome. Gayunman, ginagawa ito sa bawat panahon na ang card ay nawala annoying at mahirap. On the other hand, the Windows Mobile system may assume that it’s another memory card that been inserted, in addition to the original “Storage Card”, and thus creating another folder name “Storage Card2″ to represent the what supposed to be the same “Storage Card” or “SDMMC” memory card, causing all links and shortcuts to be broken. Sa kabilang dako, ang Windows Mobile sistema ay maaring ipalagay na ito ay isa pang memory card ay nailagay na, bilang karagdagan sa orihinal na "Storage Card", at sa gayon, ang paglikha ng isa pang pangalan ng folder na "Imbakan Card2" na kumakatawan sa kung ano para maging ang mga parehong "Storage Card" o "SDMMC" memory card, sanhi ng lahat ng mga link at mga shortcuts na nasira.

The problem is possibly caused by different chipset configuration for the SD memory card is incompatible with either the card reader in the device, or the ROM of the device. Ang problema ay marahil na sanhi ng iba't-ibang chipset configuration para sa SD memory card ay hindi kaayon sa alinman ang card reader sa aparato, o ang ROM ng aparato. It’s It's reported iniulat that the Japan-made SD card, including MicroSD or MiniSD which use Toshiba chipset (such as some models of Kingston brand) is more compatible with most Windows Mobile device, comparing with chipset used in Taiwan made memory card (eg some models of Crucial brand). na ang mga Japan-made SD card, kasama na ang MicroSD o MiniSD na gamitin ang Toshiba chipset (tulad ng ilang modelo ng Kingston brand) ay mas compatible sa karamihan ng Windows Mobile device, paghahambing sa chipset na ginamit sa Taiwan ginawa memory card (halimbawa, ang ilang modelo ng mahalaga tatak ).

If upgrading the firmware OS or ROM, replacing the handset, or changing to a better quality SD memory card is not an option, here’sa workaround that may help to fix the erroneous detection issue on inserted memory card. Kung mag-a-upgrade ang firmware OS o ROM, palitan ang handset, o ang pagbabago sa isang mas mahusay na kalidad ng SD memory card ay hindi isang opsyon, here'sa workaround na maaaring makatulong upang ayusin ang mga mali detection isyu na nailagay sa memory card.

Run Registry Editor (eg Patakbuhin ang pagpapatala Editor (hal. PHM Registry Editor PHM registry editor and at CeRegEditor ), navigate to the following registry key, and then change the value data for the listed registry entries accordingly. ), Mag-navigate sa mga sumusunod na mga pagpapatala susi, at pagkatapos ay baguhin ang halaga ng data para sa mga nakalista pagpapatala entries nang naaayon.

[ HKLM\System\StorageManager ] [HKLM \ System \ StorageManager]
“ PNPUnloadDelay “=dword: 8196 "PNPUnloadDelay" = dword: 8196

[ HKLM\System\StorageManager ] [HKLM \ System \ StorageManager]
“ PNPWaitIODelay “=dword: 8196 "PNPWaitIODelay" = dword: 8196

Note that the 8196 should be entered as a DECIMAL value. Tandaan na ang 8196 ay dapat na ipinasok bilang isang decimal value. The HEXADECIMAL ( HEX ) equivalent is 0×00002004 . Ang hexadecimal (hex) ay katumbas 0 × 00002004.

According to Ayon sa MSDN , PHPUnloadDelay specifies time delay, in milliseconds, between unmounting and detaching a device which is unavailable. , PHPUnloadDelay tumutukoy oras ng antala, in milliseconds, sa pagitan ng unmounting at detaching ng isang aparato na ito ay hindi magagamit. PHPUnloadDelay is the basis for PnPWaitIoDelay, which specifies the amount of time waited before retrying an I/O operation on an unavailable device (such as SD card), with default value of three times the value of PNPUnloadDelay. PHPUnloadDelay ay ang batayan para sa PnPWaitIoDelay, na tumutukoy sa halaga ng oras naghintay bago muling sinusubukan ng I / O operasyon sa isang hindi magagamit ang aparato (tulad ng SD card), sa mga default na halaga ng tatlong beses ang halaga ng PNPUnloadDelay. By default, as you should see, both registry keys have lower values of 4096 or 1500, which means shorter waiting time, which possible causing Windows Mobile to think that the memory card is gone and taken out when resuming from suspend. By default, na dapat mong makita, pareho pagpapatala keys ay may mas mababang halaga ng 4096 o 1500, kung saan ay nangangahulugan ng mas maikling panahon ng paghihintay, kung saan posibleng sanhi ng Windows Mobile mag-isip na ang memory card ay nawala at dadalhin sa labas kapag resuming mula sa isuspinde.

If the registry hack above doesn’t yet solving the memory card disappearance error, try to disable the sleep mode on the SD card. Kung ang pagpapatala tadtarin sa itaas ay hindi pa nilulutas ang memory card paglubog ng error, subukan na i-disable sa mga matutulog na mode sa SD card. To do so, disable and turn off the power management for the SD memory card by change the following registry key: Upang gawin ito, huwag paganahin at isara ang kapangyarihan para sa pamamahala ng SD memory card sa pamamagitan ng palitan ang mga sumusunod na mga pagpapatala susi:

[ HKEY_LOCAL_MACHINE\Drivers\SDCARD\ClientDrivers\Class\SDMemory_Class ] [HKEY_LOCAL_MACHINE \ Driver \ SDCARD \ ClientDrivers \ Class \ SDMemory_Class]
“ DisablePowerManagement “=dword: 00000001 "DisablePowerManagement" = dword: 00000001

Soft reset the PPC mobile device after changing the registry keys to check if the memory card issue gone disappear issue has been fixed. Soft-reset ang PPC mobile na aparato matapos baguhin ang pagpapatala susi upang suriin kung ang memory card isyu na sumakabilang-buhay na mawala isyu ay na taning.

IMPORTANT : This is a machine translated page which is provided "as is" without warranty. MAHALAGA: Ito ay isang makina isinalin pahina na kung saan ay ibinigay "bilang ganito" walang warranty. Machine translation may be difficult to understand. Makina ng pagsasalin ay maaaring mahirap maintindihan. Please refer to Mangyaring sumangguni sa original English article orihinal na Ingles article whenever possible. hangga't maaari.

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This entry was posted on Wednesday, June 25th, 2008 at 2:36 am and is filed under Ang entry na ito ay nai-post sa Miyerkules, hunyo 25th, 2008 at 2:36 am at ang file sa ilalim ng Application for Mobile Device Aplikasyon para sa mga mobile na aparato . . You can follow any responses to this entry through the Maaari mong sundin ang anumang sagot na ang entry na ito sa pamamagitan ng RSS 2.0 RSS 2.0 feed. You can feed. Maaari ninyong leave a response mag-iwan ng tugon , or , O trackback trackback from your own site. mula sa iyong sariling site.