The link of general pcl6 print driver for Laserjet 30 15 all-in-one machine under win7 32-bit system is as follows.

/portal/site /hpsc/ template. PAGE/public/psi/swdDetails/？ sp4ts.oid = 378050 & ampspf _ p.tpst = swdMain & ampSPF _ p . PRP _ swd main = wsrp-navigationalState % 3d idx % 253d % 257 cswitem % 253 DDS _ 99353 _ 9% 257 cswenvoid % 253d 4062% 257 citem locale % 253d % 257 CSW lang % 253d % 257 cmode % 253d % 257 caction % 253d driver document & amp； javax . portlet . begcachetok = com . vignette . cache token & amp； javax . portlet . endcachetok = com . vignette . cache token

The driver downloaded by official website needs to be decompressed, and then a printer can be added to install it. If the printer and computer are directly connected by usb cable, the driver installation method is as follows.

In the "Printers and Devices" interface, choose to add a printer. Next, choose to add a local printer and use usb or DOT4 at the next port. Next, choose the driver, click "Have Disk", then click Browse, select the downloaded and unzipped folder, and select *. Inf file, click OK, then click Next, and follow the prompts to install (if the digital signature fails,

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