iv.On the General tab, next to Startup type, make sure that Automatic is selected.

v.If the service is not already running, under Service status, click Start, and then click OK.

Windows Vista

i.From the Windows Start menu, click Control Panel, System and Maintenance, Administrative Tools.

ii.Double-click Services.

iii.Right-click the Print Spooler service, and then click Properties.

iv.On the General tab, next to Startup type, make sure that Automatic is selected.

v.If the service is not already running, under Service status, click Start, and then click OK.

Windows XP

i.From the Windows Start menu, right click My Computer.

ii.Click Manage, and then click Services and Applications.

iii.Double-click Services, and then select Print Spooler.

iv.Right-click Print Spooler, and click Restart to restart the service.

b.Make sure the correct printer is set as the default printer.

The default printer has a check mark in a black or green circle next to it.

c.If the wrong printer is set as the default printer, right-click the correct printer and select Set as Default Printer.

d.Try using your printer again.

6.Restart the computer.

7.Clear the print queue.

To clear the print queue

a.Depending upon your operating system, do one of the following:

Windows 8.1 and Windows 8: Point to or tap the upper-right corner of the screen to open the Charms bar, click the Settings icon, click or tap Control Panel, and then click or tap View devices and printers.

Windows 7: From the Windows Start menu, click Devices and Printers.

Windows Vista: From the Windows Start menu, click Control Panel, and then click Printers.

Windows XP: From the Windows Start menu, click Control Panel, and then click Printers and Faxes.

b.Double-click the icon for your printer to open the print queue.

ENWW

Printing issues 103

Page 109
Image 109
HP 7645 Windows Vista, Windows XP, Ii. Click Manage, and then click Services and Applications, To clear the print queue

7645 specifications

The HP 7640 and 7645 are part of HP's formidable line of wide-format printers designed for businesses that require high-quality printing for posters, brochures, and technical documents. Built with reliability and efficiency in mind, these printers offer advanced features and technologies that cater to diverse printing needs.

One of the standout features of the HP 7640 and 7645 is their exceptional print quality. These printers utilize HP's thermal inkjet technology, which ensures crisp, clear results with vibrant colors and sharp text. The printers support a wide color gamut and are capable of producing high-resolution prints, making them ideal for graphic-intensive applications. The versatile media handling allows users to print on various substrates, from plain paper to glossy photo paper and even heavyweight posters.

Both models support wide-format printing, with maximum print sizes up to 44 inches wide. This makes them perfect for businesses in industries such as architecture, engineering, and advertising. The HP 7640 and 7645 can print on sheets or rolls, providing users with the flexibility to handle large print jobs efficiently.

Another significant feature is the HP Smart App integration, which allows users to print and manage their printing tasks through smartphones and tablets. This capability enhances productivity, enabling users to take control of their printing needs remotely. Additionally, both printers come with intuitive touch-screen interfaces that simplify operation and provide real-time insights into printer status and supplies.

In terms of connectivity, the HP 7640 and 7645 boast versatile options, including USB, Ethernet, and wireless connectivity. This makes it easy to integrate the printers into existing office networks, enabling multiple users to access the printer from various devices. Cloud printing support further enhances operational convenience, allowing users to print documents from their preferred applications without the need for intermediate downloads.

The construction of the HP 7640 and 7645 emphasizes durability and low maintenance. With features designed to minimize downtime, these printers are engineered for consistent performance, making them suitable for high-demand environments. Their environmentally friendly design, including energy-efficient operating modes and recyclable cartridges, aligns with modern sustainability practices.

In summary, the HP 7640 and 7645 printers are packed with cutting-edge technology and practical features that meet the diverse demands of today’s business landscape. With superior print quality, wide-format capabilities, and user-friendly technology, they provide a reliable solution for high-quality printing requirements.