下载文件
文件格式： Microsoft Windows 32位格式中的戴尔更新包(DUP)设计为可以在Microsoft Windows 64位操作系统上运行。Microsoft Windows 64位格式中的戴尔更新包(DUP)仅可在Microsoft Windows 64位操作系统上运行。选择设备驱动程序更新时，请务必选择适合您的操作系统的更新。
文件名: L322X_Input_Driver_PHFN4_WN_2.5.3.59_A06.EXE
文件大小: 38.97 MB
为确保下载的完整性，请验证校验和值。
MD5： 81b04405058aea96f1099c8b6d1042cf
SHA1： b796660fdb4b99a88b06de74262d9c4c40b89fbc
SHA-256： b94759a86ccf0b3a08ddac20dac13d73e94674cb8300d2215b2dfdd3cd9f8a42
文件格式： 此文件包含一组压缩文件。将文件下载到硬盘上的文件夹中，然后运行（双击）它来解压这组文件。请按照说明完成安装。
文件名: Input_Cypress_W7_A06_Setup-PHFN4_ZPE.exe
文件大小: 31.04 MB
为确保下载的完整性，请验证校验和值。
MD5： f37a1e9d81c882844462acaff1f57450
SHA1： 37b2f904bd0ac2fbf5d2588a75c56fe133901283
SHA-256： 260f17ae25054bb3515ca3a3a40e094af48821e5356242e89010ee9ca22f0d59
补丁和增强功能
Fixes
- Not Applicable
Enhancements
- Improved Lid close scenario
受支持的操作系统
Windows 7, 32-bit
Windows 7, 64-bit
安装说明
Dell Update Package (DUP) Instructions
Download
1. Click Download File to download the file.
2. When the File Download window appears, click Save to save the file to your hard drive.
Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read over the release information presented in the dialog window.
3. Download and install any prerequisites identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.
Hard Drive Installation (via WinZip) with Setup.exe File
Download
1.Click Download File, to download the file.
2. When the File Download window appears, click Save or Save this program to disk and click OK. The Save In: window appears.
3. From the Save In: field, click the down arrow then click to select Desktop and click Save. The file will download to your desktop.
4. If the Download Complete window appears, click Close. The file icon appears on your desktop.
Install
1.Double-click the new icon on the desktop
2.The Self-Extracting window appears and prompts you to extract or unzip to "C:\DELL\DRIVERS\PHFN4".(Where 'PHFN4' is the name of the file to be downloaded). Write down this path so the executable (I.e.Setup.exe) file can be found later.
3. The Self-Extractor window appears.
4. Click OK.
5. After completing the file extraction, if the Self-Extractor window is still open, close it.
6. Click Start button and then click Run.
7. Type "C:\DELL\DRIVERS\PHFN4" (where 'PHFN4' is the name of the file) in the Open textbox and then click OK.
8. Follow the on-screen installation instructions.