2Download 3Install Congrats! Your download has started in your browser window. Next, you'll need to install your downloaded files... Locate the file within your browser window, and double-click to begin installing. The file can also be located in the ‘Downloads’ folder on ...
Advertisement Download Driver HP OfficeJet Pro 7740 Format All-in-One Colour Inkjet Printer for Windows 10/8.1/8/7/ (32-Bit/64-Bit) HP OfficeJet Pro 7740 Wide Format All-in-One series Full Feature Software and Drivers HP OfficeJet Pro 7740 Printers High-impact A3 printing; the 35-page ADF...
Download the latest drivers, firmware, and software for your HP OfficeJet Pro 7740 Wide Format All-in-One Printer series. 這是 HP 官方網站,可免費為 Windows 和 Mac 下載正確的驅動程式。
3、下载对应的降级固件(固件我放在文章的最后),将电脑与打印机连接,打开固件降级软件(本人亲测7730和7720降级固件不通用,只能用对应的型号固件)我的打印机为HP7730,用HP7720的固件降级软件搜索不到,在网上看到说是通用的,我测试后确定是不通用。HP7740的我没有测试,可通过U盘升级。U盘需格式化为FAT32格式 我的已...
安装信息:设备类型: Printer GUID: {4D36E979-E325-11CE-BFC1-08002BE10318} 安装文件:\hpygid20.inf 下载驱动 适用于硬件ID:MF\OfficeJet_Pro_7740_series&WSD&IP_PRINT #9驱动包大小:13.1 MB 发布日期: 05/31/2017 版本: 20.79.01.6733 开发者: HP ...
1.通过打印机操作面板点击设置,找到打印机维护“Printer Maintenance” 2.点击打印机维护“Printer Maintenance”,可找到更新打印机“Update the Printer” 3.进入更新打印机“Update the Printer”页面,点击打印机更新选项 “Printer Update Options” 4.在更新选项“Printer Update Options””中,选择不检查更新“Do No...
Datasheet | NA HP OfficeJet Pro 7740 Wide Format All-in-One Printer Wide-format, professional quality printing at up to 50% less cost per page than color laser.1 Print, scan, and copy in standout color on sizes up to 11 x 17 inches (A3), for bold documents and presentations at up...
Shop HP.com India for HP OfficeJet Pro 7740 Wide Format All-in-One Printer .Compatible cartridges are NA: HP 952 Black Ink Cartridge (~1000 pages) and more.
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1.通过打印机操作面板点击设置,找到打印机维护“Printer Maintenance” 2.点击打印机维护“Printer Maintenance”,可找到更新打印机“Update the Printer” 3.进入更新打印机“Update the Printer”页面,点击打印机更新选项 “Printer Update Options” 4.在更新选项“Printer Update Options””中,选择不检查更新“Do No...