pcixx12 integrated flashmedia 大容量高速卡 8GB SDHC

最新推荐文章于 2026-01-02 15:07:53 发布

原创最新推荐文章于 2026-01-02 15:07:53 发布 · 1.6k 阅读

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#installer #website #搜索引擎 #存储 #windows #less

博主购买了一张8GB的SDHC卡用于下载娱乐节目，但在笔记本电脑上无法被识别。通过查找资料发现，该问题是由于笔记本内置读卡器驱动版本过低导致，更新驱动后问题得到解决。

本人平时喜欢下载娱乐节目,想到,如果经常BT对硬盘会造成一定的伤害.

(使用笔记本: ACER TM3294 xp sp3系统)

突发奇想,如果使用一张存储卡作为下载专用,这应该可以减少读写硬盘的机会.反正存储卡也便宜.

固到电脑城买了一张8GB 的 SDHC (大容量高速卡)

回到家,满心欢喜地打开电脑,插入新卡.

~~~~~~~~电脑没反应~~~~~~~~

奇怪,又用USB读卡器试了一下,还是没有反应.

用一张1GB的普通SD卡试两个读卡器.可以正常使用.

以为是我买的8G卡有问题,还跑回电脑城对试.但卖家一插入电脑就可以识别出来了.

白跑了一趟!!!!!!!!!!!!!!

再次回到家,心想"问题难到是出在驱动方面吗"

查了一下笔记本自带的读卡器的驱动!

pcixx12 integrated flashmedia (驱动版本2.0.0.1)

到各大搜索引擎搜索了半天.

在中文网站上没有找到相关的信息.

在一英文网站上找到一条这相的信息:

Using 4GB SDHC Cards with the TI PCIxx12 Integrated FlashMedia Controller based card readers

I recently bought a 4GB microSDHC card and had serious trouble reading the card using my laptop's built-in card reader under Windows Vista w/ SP1. The card reader had been able to read other cards of less capacity, including a 1GB card, just fine. Looking around on the web made it apparent that a LOT of people had the same issue when attempting to read cards above 2GB. It took a lot of reading through various forum posts on the subject before I finally got it working with the 4GB card.

The built-in card reader in my Acer Aspire 5673WLMi uses the Texas Instruments PCIxx12 Integrated FlashMedia Controller, which is a device found on a lot of laptops of various different models and brands. The latest driver version for the device currently issued by Acer, and most other manufacturers, is versioned 2.0.0.6. The two main solutions proposed on the forums is 1) an install/upgrade of the existing driver manually without using the installer software, and 2) registry hacks that supposedly fix the problem. Neither of these worked for me, though the forums postings indicate these "fixes" worked for many people.

I spent the better part of a day reading and checking various proposed fixes and, in the end, all it took was for the recent version 2.0.0.7B driver found on the HP Customer Care website to be installed...

Anyway, I thought I'd reiterate the solution in case it helps someone else...

这是来自一个外国人的博客上的信息.

他也遇到了和我一样的问题,不同的是,他试的是4GB的卡.

解决方法就是下载一个

Texas Instruments PCIxx12 Integrated FlashMedia Controller 2.0.0.7B 或更新版本的驱动就可以了.

装上驱动,我的新8GB SDHC马上识别出来了!

至于我的另外一个USB的读卡器,我估计是芯片太旧了,所以没有识别出来的原因.

把这写出来是因为,希望对遇到和我情况相似的朋友有所帮助!