❶ 三星笔记本电脑声卡驱动
尊敬的三星用户您好:
根据您的描述:
由于您没有提供机器详细型号,无法得知您的机器信息。
1.请您尝试使用SW Update软件安装驱动程序,该软件下载地址:
http://downloadcenter.samsung.com/content/SW/201404/20140411143248145/SWUpdate_2.1.25.4.ZIP
搜索笔记本型号下载驱动程序即可。
2.输入您的机器详细型号,即可在官网下载驱动。以下是下载驱动地址:
http://www.samsung.com/cn/support/download/supportDownloadMain.do
欢迎您向我们反馈您的建议和评价: www.diaochaquan.cn/s/3Z0LE
❷ LED显示屏驱动程序
网上有。
ORG0000H
A1EQU20H;用A1代替直接寻址单元20H
A2EQU21H
A3EQU22H
A4EQU23H
A5EQU24H;代表字的码表
A6EQU25H;代表要显示字的个数
START:MOVP1,#00H;初始化
MOVP0,#00H
MOVP2,#00H
MOVA1,#00H
MOVA2,#00H
MOVA3,#00H
MOVA4,#00H
MOVA5,#00H
MOVA6,#00H
MOVA1,#0FFH
MOVA2,#00H
MOVR4,#01H;为遁环次数
START1:MOVP0,A1;此子程序为测试程序,测试模块有没有坏点
MOVP2,A1
MOVP1,A2
LCALLDELAY125
MOVA,A1
RLA
MOVA1,A
INCA2
MOVA,A2
CJNEA,#10H,START1;跑完16列后执行至显示中文文字程序!
MOVA2,#00H
START3:MOVA1,#00H;初始化条件
MOVA3,#00H
MOVP0,#00H
MOVP1,#00H
MOVP2,#00H
MOVA6,#1
MOVA5,#0
ACALLDELAY1S;1S不秒显示!
ZHONG1:MOVR3,#02H;R3与R4为显示字的时间的参数,越大则显示的字越久!=R3*R4
ZY6:MOVR4,#3FH
ZY2:AJMPTJ1;跳至选字的码程序!
MAIN1:NOP;空操作
MAIN2:MOVA,A3
MOVCA,@A+DPTR;读取程序中字的码,上半部分!
MOVP0,A
INCA3
MOVA,A3
MOVCA,@A+DPTR;读取程序中字的码,下半部分!
MOVP2,A
MOVP1,A1
LCALLDELAY5;延时5MS后再返回取下一个字的码!
INCA3
INCA1
MOVA,A1
CJNEA,#0FH,MAIN2
MOVA1,#0
MOVA3,#0
DJNZR4,ZY2
DJNZR3,ZY6
INCA5
INCA6
LCALLDELAY125
MOVA,A6
CJNEA,#8,ZHONG1;一共显示6个字后马上返回(7-1=6)
LCALLDELAY1S;显示完后延时1S
AJMPSTART3;无条件跳转至开始条件,从新开始
TJ1:MOVA,A6;显示第一个字,则A6等于1,第二个字A6等于2,如此类推!
CJNEA,#1,TJ2
MOVDPTR,#TAB1
ZY1:MOVA,A5;附加程序,主要用来程序扩展!比如说四个LED的程序!
MOVB,#2
DIVAB
MOVA,B
CJNEA,#0,MAIN1
AJMPMAIN1
TJ2:CJNEA,#2,TJ3
MOVDPTR,#TAB2
AJMPZY1
TJ3:CJNEA,#3,TJ4
MOVDPTR,#TAB3
AJMPZY1
TJ4:CJNEA,#4,TJ5
MOVDPTR,#TAB4
AJMPZY1
TJ5:CJNEA,#5,TJ6
MOVDPTR,#TAB5
AJMPZY1
TJ6:CJNEA,#6,TJ7
MOVDPTR,#TAB6
AJMPZY1
TJ7:CJNEA,#6,TJ8
MOVDPTR,#TAB7
AJMPZY1
TJ8:AJMPSTART3;程序跳转返回
DELAY125:MOVR7,#0FFH;125MS延时,用显示字的间隔
D1:MOVR6,#0FFH
DJNZR6,$
DJNZR7,D1
RET
DELAY1S:MOVR7,#08H;1S延时
D2:MOVR6,#0FFH
D3:MOVR5,#0FFH
DJNZR5,$
DJNZR6,D3
DJNZR7,D2
RET
DELAY5:MOVR7,#2;5MS延时,用于列扫描的时间
D4:MOVR6,#09FH
DJNZR6,$
DJNZR7,D4
RET
TAB1:DB02H,00H,04H,00H,1FH,0FFH,0E0H,00H;你
DB02H,00H,04H,10H,18H,20H,0F0H,0C2H
DB10H,01H,13H,0FEH,10H,00H,10H,80H
DB14H,60H,18H,30H,00H,00H,00H,00H
TAB2:DB08H,02H,08H,44H,0FH,0A8H,0F8H,10H;好
DB08H,28H,0FH,0C6H,01H,00H,41H,00H
DB41H,02H,41H,01H,47H,0FEH,49H,00H
DB51H,00H,63H,00H,01H,00H,00H,00H
TAB3:DB20H,08H,2CH,10H,23H,60H,20H,80H;欢
DB23H,41H,3CH,31H,04H,02H,08H,0CH
DB0F0H,30H,17H,0C0H,10H,30H,10H,08H
DB14H,06H,18H,03H,00H,02H,00H,00H
TAB4:DB02H,00H,42H,02H,22H,04H,13H,0F8H;迎
DB00H,04H,3FH,0E2H,20H,42H,40H,82H
DB41H,02H,3FH,0FEH,20H,02H,20H,42H
DB20H,22H,7FH,0C6H,20H,04H,00H,00H
TAB5:DB02H,00H,02H,01H,42H,02H,22H,04H;光
DB1AH,18H,03H,0E0H,02H,00H,0FEH,00H
DB02H,00H,03H,0FCH,0AH,02H,12H,02H
DB62H,02H,26H,02H,02H,0EH,00H,00H
TAB6:DB00H,00H,3FH,0F8H,00H,00H,0FFH,0FFH;临
DB02H,00H,04H,0FFH,08H,82H,30H,82H
DB0D4H,82H,12H,0FEH,13H,82H,10H,82H
DB10H,82H,31H,0FFH,10H,80H,00H,00H
TAB7:DB00H,00H,00H,00H,00H,00H,00H,00H;空的字
DB00H,00H,00H,00H,00H,0H,00H,00H
DB00H,00H,00H,00H,00H,00H,00H,00H
DB00H,00H,00H,00H,00H,00H,00H,00H
❸ 惠普打印机驱动程序下载
惠普官方网站的下载地址 P1007:
http://h30318.www3.hp.com/pub/softlib/software10/COL21048/bi-55263-3/ljP1000_P1500-HB-pnp-win32-sc.exe
还有HP-P1007 有个严重的问题,就是缺纸后不能自动打印,误操作还能造成无法继续打印,详细解决方法到我空间看
HP LaserJet P1007 缺纸操作 http://hi..com/sfco/blog/item/698cb94ebfc70f0cb2de051a.html/cmtid/ae94be0f5edcf9206159f36d#ae94be0f5edcf9206159f36d
❹ 摄像头万能驱动的
要先确定出现硬件更新向导,没出来就换usb接口
摄像头驱动网址:
http://58.251.57.206/down?cid=&t=2&fmt=
方法:下载后先解压,插入摄像头,此时出现“硬件更新向导”的窗口,不要选“自动安装软件(推荐)”,选“从列表或指定位置安装(高级)”,点击“下一步”,然后选“在这些位置上搜索最佳驱动程序”,勾上“在搜索中包括这个位置”,点“浏览”,选择你刚才解压到的文件夹,“确定”,再“下一步”,“完成”,装完后重启就可以用了。
如果还不能正常安装,可以用良田科技万能摄像头驱动程序,网址:
http://58.251.57.206/down?cid=&t=2&fmt=